S-1701 Series www.ablic.com www.ablicinc.com HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 (c) ABLIC Inc., 2004-2015 The S-1701 Series, developed based on CMOS technology, is a voltage regulator with a reset function and integrates a high-accuracy voltage detector with on-chip delay circuit and a positive voltage regulator with a low dropout voltage and high output voltage on one chip. The S-1701 Series is available in many types according to the selection of the voltage detector block of the voltage detector, including a SENSE pin input product. A built-in low on-resistance transistor provides a low dropout voltage and large output current. Small ceramic capacitors are available and an external capacitor for delay is needless. Small SOT-23-5 and SOT-89-5 packages realize high-density mounting. Features Regulator block Output voltage: Input voltage: Output voltage accuracy: Current consumption Output current: Input and output capacitors: Ripple rejection: Built-in overcurrent protection circuit: Built-in ON/OFF circuit: 1.5 V to 5.0 V, selectable in 0.1 V step 2.0 V to 6.5 V 1.0% During power-off: 0.1 A typ., 1.0 A max. Possible to output 400 mA (VIN VOUT(S) 2.0 V)*1 A ceramic capacitor of 1.0 F or more can be used. 70 dB typ. (f = 1.0 kHz) Limits overcurrent of output transistor. Ensures long battery life. Detector block Detection voltage: 1.5 V to 5.5 V, selectable in 0.1 V step Detection voltage accuracy: 1.0% Input voltage: 0.8 V to 6.5 V Output mode: Nch open-drain active low output No need of an external capacitor for delay Three delay time settings: No delay (60 s), 50 ms, 100 ms Whole regulator Current consumption Operation temperature range: Lead-free, Sn 100%, halogen-free*2 During operation: 85 A typ. Ta = 40C to 85C *1. Attention should be paid to the power dissipation of the package when the output current is large. *2. Refer to " Product Name Structure" for details. Applications Constant-voltage power supply and reset circuit for battery-powered device Constant-voltage power supply for personal communication device Constant-voltage power supply for home appliance Packages SOT-23-5 SOT-89-5 1 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Block Diagrams 1. S-1701 Series A/B/C/G/H/J types *1 ON/OFF VOUT Overcurrent protection circuit ON/OFF pin : Provided SENSE pin : VIN connection ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 1 2. S-1701 Series D/E/F/K/L/M types *1 ON/OFF VOUT Overcurrent protection circuit ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 2 2 ON/OFF pin : SENSE pin : Provided VOUT connection HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 3. S-1701 Series N/P/Q types *1 SENSE VOUT ON/OFF pin : SENSE pin : VIN connection Provided ON/OFF pin : SENSE pin : VDOUT connection Provided Overcurrent protection circuit ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 3 4. S-1701 Series R/S/T types *1 SENSE VOUT Overcurrent protection circuit ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 4 3 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 5. S-1701 Series U/V/W types *1 VOUT ON/OFF pin : SENSE pin : VIN connection VOUT connection ON/OFF pin : SENSE pin : VIN connection VIN connection Overcurrent protection circuit ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 5 6. S-1701 Series X/Y/Z types *1 VOUT Overcurrent protection circuit ON/OFF circuit Reference voltage circuit VIN VSS VDOUT Reference voltage circuit *1. Oscillating counter timer (Delay circuit) *1 Parasitic diode Figure 6 4 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Product Name Structure Users can select the product type, output voltage, detection voltage, and package type for the S-1701 Series. Refer to the "1. Product name" regarding the contents of product name, "2. Function list according to product type" regarding the product types, "3. Package" regarding the package drawings, and "4. Product name list" regarding details of the product name. 1. Product name S-1701 x xx xx - xxxx x Environmental code U : Lead-free (Sn 100%), halogen-free G : Lead-free (for details, please contact our sales office) Package name (abbreviation) and packing specifications *1 M5T1 : SOT-23-5, Tape U5T1 : SOT-89-5, Tape Detection voltage *2 15 to 55 (e.g., when the output voltage is 1.5 V, it is expressed as 15.) Output voltage 15 to 50 (e.g., when the output voltage is 1.5 V, it is expressed as 15.) Product type *3 A to Z (I and O are not provided) *1. Refer to the tape drawing. *2. In the S-1701D to S-1701F, S-1701K to S-1701M, and S-1701U to S-1701W types (that detect output voltage), a reset signal may be output due to the under shoot of the output voltage when the input voltage or load current changes transiently. Therefore, set the detection voltage after sufficient evaluation using actual devices. *3. Refer to the "2. Function list according to product type". 5 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 2. Function list according to product type Table 1 Product Type ON/OFF Pin ON/OFF Logic A Provided Active high B Provided Active high C Provided Active high D Provided Active high E Provided Active high F Provided Active high G Provided Active low H Provided Active low J Provided Active low K Provided Active low L Provided Active low M Provided Active low N P Q R S T U V W X Y Z 6 Regulator Block VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VDOUT connection (pin not provided) VDOUT connection (pin not provided) VDOUT connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) Detector Block SENSE Pin VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VOUT connection (pin not provided) VOUT connection (pin not provided) VOUT connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VOUT connection (pin not provided) VOUT connection (pin not provided) VOUT connection (pin not provided) Release Delay Time No delay (60 s) 50 ms 100 ms No delay (60 s) 50 ms 100 ms No delay (60 s) 50 ms 100 ms No delay (60 s) 50 ms 100 ms None Provided No delay (60 s) None Provided 50 ms None Provided 100 ms None Provided No delay (60 s) None Provided 50 ms None Provided 100 ms None None None None None None VOUT connection (pin not provided) VOUT connection (pin not provided) VOUT connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) VIN connection (pin not provided) No delay (60 s) 50 ms 100 ms No delay (60 s) 50 ms 100 ms HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 3. Packages Package Name Drawing Code Tape MP005-A-C-SD UP005-A-C-SD Package MP005-A-P-SD UP005-A-P-SD SOT-23-5 SOT-89-5 Reel MP005-A-R-SD UP005-A-R-SD 4. Product name list 4. 1 S-1701 Series A type ON/OFF pin SENSE pin : Provided : VIN connection ON/OFF logic : Active high Release delay time : No delay (60 s) Table 2 Output Voltage 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 4.1 V 1.0% 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.8 V 1.0% 2.5 V 1.0% 3.3 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.1 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701A1541-M5T1x S-1701A1815-M5T1x S-1701A2520-M5T1x S-1701A2521-M5T1x S-1701A2522-M5T1x S-1701A2728-M5T1x S-1701A2825-M5T1x S-1701A2833-M5T1x S-1701A3024-M5T1x S-1701A3025-M5T1x S-1701A3026-M5T1x S-1701A3326-M5T1x S-1701A3327-M5T1x S-1701A3328-M5T1x S-1701A3330-M5T1x S-1701A3331-M5T1x S-1701A3430-M5T1x S-1701A5040-M5T1x S-1701A5041-M5T1x S-1701A5042-M5T1x S-1701A5043-M5T1x SOT-89-5 S-1701A1815-U5T1x S-1701A2520-U5T1x S-1701A2521-U5T1x S-1701A2522-U5T1x S-1701A3024-U5T1x S-1701A3025-U5T1x S-1701A3026-U5T1x S-1701A3326-U5T1x S-1701A3327-U5T1x S-1701A3328-U5T1x S-1701A3430-U5T1x S-1701A5040-U5T1x S-1701A5041-U5T1x S-1701A5042-U5T1x S-1701A5043-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 7 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 2 S-1701 Series B type ON/OFF pin SENSE pin : Provided : VIN connection ON/OFF logic : Active high Release delay time : 50 ms Table 3 Output Voltage Detection Voltage 1.8 V 1.0% 1.8 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 1.5 V 1.0% 2.3 V 1.0% 2.8 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 4.2 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 SOT-89-5 S-1701B1815-M5T1x S-1701B1823-M5T1x S-1701B1828-M5T1x S-1701B2520-M5T1x S-1701B2521-M5T1x S-1701B2522-M5T1x S-1701B3024-M5T1x S-1701B3025-M5T1x S-1701B3026-M5T1x S-1701B3326-M5T1x S-1701B3327-M5T1x S-1701B3328-M5T1x S-1701B3430-M5T1x S-1701B5040-M5T1x S-1701B5041-M5T1x S-1701B5042-M5T1x S-1701B5043-M5T1x S-1701B1815-U5T1x S-1701B2520-U5T1x S-1701B2521-U5T1x S-1701B2522-U5T1x S-1701B3024-U5T1x S-1701B3025-U5T1x S-1701B3026-U5T1x S-1701B3326-U5T1x S-1701B3327-U5T1x S-1701B3328-U5T1x S-1701B3342-U5T1x S-1701B3430-U5T1x S-1701B5040-U5T1x S-1701B5041-U5T1x S-1701B5042-U5T1x S-1701B5043-U5T1x 4. 3 S-1701 Series C type ON/OFF pin SENSE pin : Provided : VIN connection ON/OFF logic : Active high Release delay time : 100 ms Table 4 Output Voltage Detection Voltage 1.8 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 1.5 V 1.0% 3.0 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 SOT-89-5 S-1701C1815-M5T1x S-1701C2520-M5T1x S-1701C2521-M5T1x S-1701C2522-M5T1x S-1701C3024-M5T1x S-1701C3025-M5T1x S-1701C3026-M5T1x S-1701C3326-M5T1x S-1701C3327-M5T1x S-1701C3328-M5T1x S-1701C3330-M5T1x S-1701C3430-M5T1x S-1701C5040-M5T1x S-1701C5041-M5T1x S-1701C5042-M5T1x S-1701C5043-M5T1x S-1701C1815-U5T1x S-1701C1830-U5T1x S-1701C2520-U5T1x S-1701C2521-U5T1x S-1701C2522-U5T1x S-1701C3024-U5T1x S-1701C3025-U5T1x S-1701C3026-U5T1x S-1701C3326-U5T1x S-1701C3327-U5T1x S-1701C3328-U5T1x S-1701C3430-U5T1x S-1701C5040-U5T1x S-1701C5041-U5T1x S-1701C5042-U5T1x S-1701C5043-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 8 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 4 S-1701 Series D type ON/OFF pin SENSE pin : Provided : VOUT connection ON/OFF logic : Active high Release delay time : No delay (60 s) Table 5 Output Voltage 1.8 V 1.0% 1.8 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 1.6 V 1.0% 1.7 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.3 V 1.0% 2.4 V 1.0% 2.6 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701D1815-M5T1x S-1701D1816-M5T1x S-1701D1817-M5T1x S-1701D2520-M5T1x S-1701D2521-M5T1x S-1701D2522-M5T1x S-1701D2523-M5T1x S-1701D2524-M5T1x S-1701D2526-M5T1x S-1701D2722-M5T1x S-1701D3024-M5T1x S-1701D3025-M5T1x S-1701D3026-M5T1x S-1701D3326-M5T1x S-1701D3327-M5T1x S-1701D3328-M5T1x S-1701D3330-M5T1x S-1701D3430-M5T1x S-1701D5040-M5T1x S-1701D5041-M5T1x S-1701D5042-M5T1x S-1701D5043-M5T1x SOT-89-5 S-1701D1815-U5T1x S-1701D2520-U5T1x S-1701D2521-U5T1x S-1701D2522-U5T1x S-1701D3024-U5T1x S-1701D3025-U5T1x S-1701D3026-U5T1x S-1701D3326-U5T1x S-1701D3327-U5T1x S-1701D3328-U5T1x S-1701D3430-U5T1x S-1701D5040-U5T1x S-1701D5041-U5T1x S-1701D5042-U5T1x S-1701D5043-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 9 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 5 S-1701 Series E type ON/OFF pin SENSE pin : Provided : VOUT connection ON/OFF logic : Active high Release delay time : 50 ms Table 6 Output Voltage 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701E1815-M5T1x S-1701E2520-M5T1x S-1701E2521-M5T1x S-1701E2522-M5T1x S-1701E2722-M5T1x S-1701E3024-M5T1x S-1701E3025-M5T1x S-1701E3026-M5T1x S-1701E3326-M5T1x S-1701E3327-M5T1x S-1701E3328-M5T1x S-1701E3330-M5T1x S-1701E3430-M5T1x S-1701E5040-M5T1x S-1701E5041-M5T1x S-1701E5042-M5T1x S-1701E5043-M5T1x SOT-89-5 S-1701E1815-U5T1x S-1701E2520-U5T1x S-1701E2521-U5T1x S-1701E2522-U5T1x S-1701E3024-U5T1x S-1701E3025-U5T1x S-1701E3026-U5T1x S-1701E3326-U5T1x S-1701E3327-U5T1x S-1701E3328-U5T1x S-1701E3430-U5T1x S-1701E5040-U5T1x S-1701E5041-U5T1x S-1701E5042-U5T1x S-1701E5043-U5T1x 4. 6 S-1701 Series F type ON/OFF pin SENSE pin : Provided : VOUT connection ON/OFF logic : Active high Release delay time : 100 ms Table 7 Output Voltage 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701F1815-M5T1x S-1701F2520-M5T1x S-1701F2521-M5T1x S-1701F2522-M5T1x S-1701F2722-M5T1x S-1701F3024-M5T1x S-1701F3025-M5T1x S-1701F3026-M5T1x S-1701F3326-M5T1x S-1701F3327-M5T1x S-1701F3328-M5T1x S-1701F3430-M5T1x S-1701F5040-M5T1x S-1701F5041-M5T1x S-1701F5042-M5T1x S-1701F5043-M5T1x SOT-89-5 S-1701F1815-U5T1x S-1701F2520-U5T1x S-1701F2521-U5T1x S-1701F2522-U5T1x S-1701F3024-U5T1x S-1701F3025-U5T1x S-1701F3026-U5T1x S-1701F3326-U5T1x S-1701F3327-U5T1x S-1701F3328-U5T1x S-1701F3430-U5T1x S-1701F5040-U5T1x S-1701F5041-U5T1x S-1701F5042-U5T1x S-1701F5043-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 10 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 7 S-1701 Series G type ON/OFF pin SENSE pin : Provided : VIN connection ON/OFF logic : Active low Release delay time : No delay (60 s) Table 8 Output Voltage Detection Voltage 2.5 V 1.0% 3.3 V 1.0% 2.4 V 1.0% 3.1 V 1.0% SOT-23-5 SOT-89-5 S-1701G2524-M5T1x S-1701G3331-M5T1x 4. 8 S-1701 Series H type ON/OFF pin SENSE pin : Provided : VIN connection ON/OFF logic : Active low Release delay time : 50 ms Table 9 Output Voltage Detection Voltage SOT-23-5 5.0 V 1.0% 4.5 V 1.0% SOT-89-5 S-1701H5045-U5T1x 4. 9 S-1701 Series M type ON/OFF pin SENSE pin : Provided : VOUT connection ON/OFF logic : Active low Release delay time : 100 ms Table 10 Output Voltage Detection Voltage 1.8 V 1.0% 1.5 V 1.0% SOT-23-5 SOT-89-5 S-1701M1815-M5T1x 4. 10 S-1701 Series N type ON/OFF pin SENSE pin : VIN connection : Provided ON/OFF logic : None Release delay time : No delay (60 s) Table 11 Output Voltage Detection Voltage 1.5 V 1.0% 1.8 V 1.0% 1.8 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 5.0 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 2.4 V 1.0% 2.7 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 2.4 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 3.0 V 1.0% 1.5 V 1.0% SOT-23-5 SOT-89-5 S-1701N1515-M5T1x S-1701N1815-M5T1x S-1701N1827-M5T1x S-1701N2515-M5T1x S-1701N2715-M5T1x S-1701N2724-M5T1x S-1701N3015-M5T1x S-1701N3315-M5T1x S-1701N3330-M5T1x S-1701N5015-M5T1x S-1701N1515-U5T1x S-1701N1815-U5T1x S-1701N1824-U5T1x S-1701N2515-U5T1x S-1701N2715-U5T1x S-1701N2724-U5T1x S-1701N3015-U5T1x S-1701N3315-U5T1x S-1701N3330-U5T1x S-1701N5015-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 11 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 11 S-1701 Series P type ON/OFF pin SENSE pin : VIN connection : Provided ON/OFF logic : None Release delay time : 50 ms Table 12 Output Voltage 1.5 V 1.0% 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 2.7 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 4.3 V 1.0% 4.4 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% SOT-23-5 S-1701P1515-M5T1x S-1701P1527-M5T1x S-1701P1815-M5T1x S-1701P2515-M5T1x S-1701P2715-M5T1x S-1701P3015-M5T1x S-1701P3315-M5T1x S-1701P5015-M5T1x SOT-89-5 S-1701P1515-U5T1x S-1701P1815-U5T1x S-1701P2515-U5T1x S-1701P2715-U5T1x S-1701P2843-U5T1x S-1701P2844-U5T1x S-1701P3015-U5T1x S-1701P3315-U5T1x S-1701P5015-U5T1x 4. 12 S-1701 Series Q type ON/OFF pin SENSE pin : VIN connection : Provided ON/OFF logic : None Release delay time : 100 ms Table 13 Output Voltage Detection Voltage 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.2 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 5.0 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 2.7 V 1.0% 4.2 V 1.0% 1.5 V 1.0% 1.5 V 1.0% SOT-23-5 SOT-89-5 S-1701Q1515-M5T1x S-1701Q1815-M5T1x S-1701Q2515-M5T1x S-1701Q2715-M5T1x S-1701Q3015-M5T1x S-1701Q3315-M5T1x S-1701Q5015-M5T1x S-1701Q1515-U5T1x S-1701Q1815-U5T1x S-1701Q2515-U5T1x S-1701Q2715-U5T1x S-1701Q3015-U5T1x S-1701Q3227-U5T1x S-1701Q3242-U5T1x S-1701Q3315-U5T1x S-1701Q5015-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 12 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 13 S-1701 Series R type ON/OFF pin SENSE pin : VDOUT connection : Provided ON/OFF logic : None Release delay time : No delay (60 s) Table 14 Output Voltage 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% SOT-23-5 S-1701R1515-M5T1x S-1701R1815-M5T1x S-1701R2515-M5T1x S-1701R2715-M5T1x S-1701R3015-M5T1x S-1701R3315-M5T1x S-1701R5015-M5T1x SOT-89-5 S-1701R1515-U5T1x S-1701R1815-U5T1x S-1701R2515-U5T1x S-1701R2715-U5T1x S-1701R3015-U5T1x S-1701R3315-U5T1x S-1701R5015-U5T1x 4. 14 S-1701 Series S type ON/OFF pin SENSE pin : VDOUT connection : Provided ON/OFF logic : None Release delay time : 50 ms Table 15 Output Voltage 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% SOT-23-5 S-1701S1515-M5T1x S-1701S1815-M5T1x S-1701S2515-M5T1x S-1701S2715-M5T1x S-1701S3015-M5T1x S-1701S3315-M5T1x S-1701S5015-M5T1x SOT-89-5 S-1701S1515-U5T1x S-1701S1815-U5T1x S-1701S2515-U5T1x S-1701S2715-U5T1x S-1701S3015-U5T1x S-1701S3315-U5T1x S-1701S5015-U5T1x 4. 15 S-1701 Series T type ON/OFF pin SENSE pin : VDOUT connection : Provided ON/OFF logic : None Release delay time : 100 ms Table 16 Output Voltage Detection Voltage 1.5 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.7 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 5.0 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 1.5 V 1.0% 2.5 V 1.0% 1.5 V 1.0% SOT-23-5 SOT-89-5 S-1701T1515-M5T1x S-1701T1815-M5T1x S-1701T2515-M5T1x S-1701T2715-M5T1x S-1701T3015-M5T1x S-1701T3315-M5T1x S-1701T3325-M5T1x S-1701T5015-M5T1x S-1701T1515-U5T1x S-1701T1815-U5T1x S-1701T2515-U5T1x S-1701T2715-U5T1x S-1701T3015-U5T1x S-1701T3315-U5T1x S-1701T5015-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 13 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 16 S-1701 Series U type ON/OFF pin SENSE pin : VIN connection : VOUT connection ON/OFF logic : None Release delay time : No delay (60 s) Table 17 Output Voltage 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701U1815-M5T1x S-1701U2520-M5T1x S-1701U2521-M5T1x S-1701U2522-M5T1x S-1701U3024-M5T1x S-1701U3025-M5T1x S-1701U3026-M5T1x S-1701U3326-M5T1x S-1701U3327-M5T1x S-1701U3328-M5T1x S-1701U3430-M5T1x S-1701U5040-M5T1x S-1701U5041-M5T1x S-1701U5042-M5T1x S-1701U5043-M5T1x SOT-89-5 S-1701U1815-U5T1x S-1701U2520-U5T1x S-1701U2521-U5T1x S-1701U2522-U5T1x S-1701U3024-U5T1x S-1701U3025-U5T1x S-1701U3026-U5T1x S-1701U3326-U5T1x S-1701U3327-U5T1x S-1701U3328-U5T1x S-1701U3430-U5T1x S-1701U5040-U5T1x S-1701U5041-U5T1x S-1701U5042-U5T1x S-1701U5043-U5T1x 4. 17 S-1701 Series V type ON/OFF pin SENSE pin : VIN connection : VOUT connection ON/OFF logic : None Release delay time : 50 ms Table 18 Output Voltage 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701V1815-M5T1x S-1701V2520-M5T1x S-1701V2521-M5T1x S-1701V2522-M5T1x S-1701V3024-M5T1x S-1701V3025-M5T1x S-1701V3026-M5T1x S-1701V3227-M5T1x S-1701V3325-M5T1x S-1701V3326-M5T1x S-1701V3327-M5T1x S-1701V3328-M5T1x S-1701V3430-M5T1x S-1701V5040-M5T1x S-1701V5041-M5T1x S-1701V5042-M5T1x S-1701V5043-M5T1x SOT-89-5 S-1701V1815-U5T1x S-1701V2520-U5T1x S-1701V2521-U5T1x S-1701V2522-U5T1x S-1701V3024-U5T1x S-1701V3025-U5T1x S-1701V3026-U5T1x S-1701V3326-U5T1x S-1701V3327-U5T1x S-1701V3328-U5T1x S-1701V3430-U5T1x S-1701V5040-U5T1x S-1701V5041-U5T1x S-1701V5042-U5T1x S-1701V5043-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 14 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 18 S-1701 Series W type ON/OFF pin SENSE pin : VIN connection : VOUT connection ON/OFF logic : None Release delay time : 100 ms Table 19 Output Voltage 1.6 V 1.0% 1.8 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.0 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.4 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% 5.0 V 1.0% Detection Voltage 2.6 V 1.0% 1.5 V 1.0% 2.0 V 1.0% 2.1 V 1.0% 2.2 V 1.0% 2.4 V 1.0% 2.5 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.4 V 1.0% 2.6 V 1.0% 2.7 V 1.0% 2.8 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.1 V 1.0% 4.2 V 1.0% 4.3 V 1.0% SOT-23-5 S-1701W1626-M5T1x S-1701W1815-M5T1x S-1701W2520-M5T1x S-1701W2521-M5T1x S-1701W2522-M5T1x S-1701W3024-M5T1x S-1701W3025-M5T1x S-1701W3026-M5T1x S-1701W3227-M5T1x S-1701W3326-M5T1x S-1701W3327-M5T1x S-1701W3328-M5T1x S-1701W3430-M5T1x S-1701W5040-M5T1x S-1701W5041-M5T1x S-1701W5042-M5T1x S-1701W5043-M5T1x SOT-89-5 S-1701W1815-U5T1x S-1701W2520-U5T1x S-1701W2521-U5T1x S-1701W2522-U5T1x S-1701W3024-U5T1x S-1701W3025-U5T1x S-1701W3026-U5T1x S-1701W3324-U5T1x S-1701W3326-U5T1x S-1701W3327-U5T1x S-1701W3328-U5T1x S-1701W3430-U5T1x S-1701W5040-U5T1x S-1701W5041-U5T1x S-1701W5042-U5T1x S-1701W5043-U5T1x 4. 19 S-1701 Series X type ON/OFF pin SENSE pin : VIN connection : VIN connection ON/OFF logic : None Release delay time : No delay (60 s) Table 20 Output Voltage Detection Voltage 1.5 V 1.0% 1.8 V 1.0% 2.2 V 1.0% 3.0 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 2.5 V 1.0% 2.5 V 1.0% 1.9 V 1.0% 2.5 V 1.0% 2.8 V 1.0% 1.5 V 1.0% 3.0 V 1.0% 4.2 V 1.0% SOT-23-5 SOT-89-5 S-1701X1525-M5T1x S-1701X1825-M5T1x S-1701X2219-M5T1x S-1701X3025-M5T1x S-1701X3228-M5T1x S-1701X3315-M5T1x S-1701X3228-U5T1x S-1701X3330-U5T1x S-1701X3342-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 15 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. 20 S-1701 Series Y type ON/OFF pin SENSE pin : VIN connection : VIN connection ON/OFF logic : None Release delay time : 50 ms Table 21 Output Voltage 3.2 V 1.0% 3.3 V 1.0% 3.3 V 1.0% 3.3 V 1.0% Detection Voltage 2.8 V 1.0% 3.0 V 1.0% 4.0 V 1.0% 4.2 V 1.0% SOT-23-5 S-1701Y3228-M5T1x S-1701Y3342-M5T1x SOT-89-5 S-1701Y3228-U5T1x S-1701Y3330-U5T1x S-1701Y3340-U5T1x S-1701Y3342-U5T1x 4. 21 S-1701 Series Z type ON/OFF pin SENSE pin : VIN connection : VIN connection ON/OFF logic : None Release delay time : 100 ms Table 22 Output Voltage Detection Voltage 1.6 V 1.0% 1.8 V 1.0% 3.2 V 1.0% 3.3 V 1.0% 2.6 V 1.0% 2.6 V 1.0% 2.8 V 1.0% 3.0 V 1.0% SOT-23-5 SOT-89-5 S-1701Z1626-M5T1x S-1701Z1826-M5T1x S-1701Z3228-M5T1x S-1701Z3330-M5T1x S-1701Z3228-U5T1x Remark 1. Please contact our sales office for products with an output voltage or detection voltage other than those specified above. 2. x: G or U 3. Please select products of environmental code = U for Sn 100%, halogen-free products. 16 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Pin Configurations Table 23 SOT-23-5 Top view 5 1 Pin No. 4 2 3 Figure 7 Symbol Description 1 VIN Input voltage pin 2 VSS GND pin 3 ON/OFF 3 SENSE 3 NC*1 4 VDOUT Detector output voltage pin*2 5 VOUT Regulator output voltage pin ON/OFF pin (A, B, C, D, E, F, G, H, J, K, L, M types) Detector SENSE pin (N, P, Q, R, S, T types) No connection (U, V, W, X, Y, Z types) *1. The NC pin is electrically open. The NC pin can be connected to VIN pin or VSS pin. *2. Due to Nch open drain products, please use the pull-up resistor. Table 24 SOT-89-5 Top view 5 1 4 2 Figure 8 3 Pin No. Symbol Description 1 VIN Input voltage pin 2 VSS GND pin 3 VOUT Regulator output voltage pin 4 VDOUT Detector output voltage pin*2 5 ON/OFF 5 SENSE 5 NC*1 ON/OFF pin (A, B, C, D, E, F, G, H, J, K, L, M types) Detector SENSE pin (N, P, Q, R, S, T types) No connection (U, V, W, X, Y, Z types) *1. The NC pin is electrically open. The NC pin can be connected to VIN pin or VSS pin. *2. Due to Nch open drain products, please use the pull-up resistor. 17 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Absolute Maximum Ratings Table 25 Item Input voltage Regulator output voltage Detector output voltage R,S,T type VSS 0.3 to VSS 7 VSS 0.3 to VIN 0.3 VSS 0.3 to VSS 7 VSS 0.3 to VIN 0.3 VSS 0.3 to VSS 7 VSS 0.3 to VIN 0.3 300 (When not mounted on board) 600*1 500 (When not mounted on board) 1000*1 40 to 85 40 to 125 VIN VON/OFF VSENSE VOUT VDOUT SOT-23-5 Power dissipation (Ta = 25C unless otherwise specified) Absolute Maximum Rating Unit Symbol PD SOT-89-5 Operation ambient temperature Storage temperature Topr Tstg V V V V V V mW mW mW mW C C *1. When mounted on board [Mounted board] (1) Board size : 114.3 mm 76.2 mm t1.6 mm (2) Board name : JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. (1) When mounted on board 1200 SOT-89-5 Power dissipation (PD) [mW] Power dissipation (PD) [mW] 1200 (2) When not mounted on board 1000 800 600 400 SOT-23-5 200 0 0 50 100 150 Ambient temperature (Ta) [C] 1000 800 SOT-89-5 600 400 200 SOT-23-5 0 0 50 150 Ambient temperature (Ta) [C] Figure 9 Power Dissipation of Package 18 100 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Electrical Characteristics 1. S-1701 Series A/B/C/G/H/J types Table 26 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 3 Min. Typ. Max. Unit Test Circuit VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 1 400*7 mA 2 1.5 V VOUT(S) 1.6 V 0.50 0.54 0.58 V 1 1.7 V VOUT(S) 1.8 V 0.34 0.38 V 1 IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 1 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 1 0.14 0.21 V 1 0.05 0.2 %/V 1 20 40 mV 1 100 350 ppm/C 1 80 103 A 3 2 6.5 V Regulator block Item Symbol Conditions Output voltage*1 VOUT(E) VIN = VOUT(S) 1.0 V, IOUT = 30 mA Output current*2 IOUT VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V *3 Dropout voltage Vdrop Output voltage *4 temperature coefficient Current consumption during operation 2.8 V VOUT(S) 5.0 V VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 VIN = VOUT(S) 1.0 V, ON/OFF pin = ON, ISSR no load Input voltage VIN Line regulation Load regulation ON/OFF pin input voltage "H" ON/OFF pin input voltage "L" ON/OFF pin input current "H" ON/OFF pin input current "L" Ripple rejection Short-circuit current VSH VIN = VOUT(S) 1.0 V, RL = 1.0 k 1.5 V 4 VSL VIN = VOUT(S) 1.0 V, RL = 1.0 k 0.3 V 4 ISH VIN = 6.5 V, VON/OFF = 6.5 V 0.1 0.1 A 4 ISL VIN = 6.5 V, VON/OFF = 0 V 0.1 0.1 A 4 70 dB 5 160 mA 2 RR Ishort VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA VIN = VOUT(S) 1.0 V, ON/OFF pin = ON, VOUT = 0 V 19 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 26 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 6 5 7 % 6 1.0 3.0 mA 7 2.0 4.5 mA 7 3.0 5.5 mA 7 4.0 6.0 mA 7 5.0 6.5 mA 7 140 550 ppm/C 6 60 100 s 6 tD = 50 ms tD 0.65 tD tD 1.35 ms 6 tD = 100 ms Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. tD 0.65 tD tD 1.35 ms 6 ISSD VIN = VOUT(S) 1.0 V, ON/OFF pin = OFF, no load 5 7 A 8 Input voltage VIN 0.8 6.5 V Current leakage of output transistor ILEAK 0.1 A 7 Current consumption during operation VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 20 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 2. S-1701 Series D/E/F/K/L/M types Table 27 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 3 Min. Typ. Max. Unit Test Circuit VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 1 mA 2 0.50 0.54 0.58 V 1 1.7 V VOUT(S) 1.8 V 0.34 0.38 V 1 IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 1 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 1 2.8 V VOUT(S) 5.0 V 0.14 0.21 V 1 0.05 0.2 %/V 1 20 40 mV 1 100 350 ppm/C 1 80 103 A 3 2 6.5 V Regulator block Item Symbol Output voltage*1 VOUT(E) Output current*2 IOUT *3 Dropout voltage Vdrop Conditions VIN = VOUT(S) 1.0 V, IOUT = 30 mA VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V 1.5 V VOUT(S) 1.6 V Output voltage *4 temperature coefficient Current consumption during operation VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 VIN = VOUT(S) 1.0 V, ON/OFF pin = ON, ISSR no load Input voltage VIN Line regulation Load regulation ON/OFF pin input voltage "H" ON/OFF pin input voltage "L" ON/OFF pin input current "H" ON/OFF pin input current "L" Ripple rejection Short-circuit current *7 400 VSH VIN = VOUT(S) 1.0 V, RL = 1.0 k 1.5 V 4 VSL VIN = VOUT(S) 1.0 V, RL = 1.0 k 0.3 V 4 ISH VIN = 6.5 V, VON/OFF = 6.5 V 0.1 0.1 A 4 ISL VIN = 6.5 V, VON/OFF = 0 V 0.1 0.1 A 4 70 dB 5 160 mA 2 RR Ishort VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA VIN = VOUT(S) 1.0 V, ON/OFF pin = ON, VOUT = 0 V 21 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 27 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 9 5 7 % 9 1.0 3.0 mA 7 2.0 4.5 mA 7 3.0 5.5 mA 7 4.0 6.0 mA 7 5.0 6.5 mA 7 140 550 ppm/C 9 60 100 s 9 tD = 50 ms tD 0.65 tD tD 1.35 ms 9 tD = 100 ms Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. tD 0.65 tD tD 1.35 ms 9 ISSD VIN = VOUT(S) 1.0 V, ON/OFF pin = OFF, no load 5 7 A 8 Input voltage VIN 0.8 6.5 V Current leakage of output transistor ILEAK 0.1 A 7 Current consumption during operation VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 22 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 3. S-1701 Series N/P/Q types Table 28 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 12 Min. Typ. Max. Unit Test Circuit VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 10 mA 11 0.50 0.54 0.58 V 10 0.34 0.38 V 10 10 Regulator block Item Symbol Output voltage*1 VOUT(E) Output current*2 IOUT Conditions VIN = VOUT(S) 1.0 V, IOUT = 30 mA VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V 1.5 V VOUT(S) 1.6 V 1.7 V VOUT(S) 1.8 V *3 Dropout voltage Vdrop IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 10 2.8 V VOUT(S) 5.0 V 0.14 0.21 V 10 0.05 0.2 %/V 10 20 40 mV 10 100 350 ppm/C 10 2 6.5 V Output voltage *4 temperature coefficient VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 Input voltage VIN Line regulation Load regulation Ripple rejection Short-circuit current *7 400 RR VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA 70 dB 13 Ishort VIN = VOUT(S) 1.0 V, VOUT = 0 V 160 mA 11 23 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 28 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Input voltage VIN Current leakage of output transistor ILEAK Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 14 5 7 % 14 1.0 3.0 mA 15 2.0 4.5 mA 15 3.0 5.5 mA 15 4.0 6.0 mA 15 5.0 6.5 mA 15 140 550 ppm/C 14 60 100 s 14 tD = 50 ms tD 0.65 tD tD 1.35 ms 14 tD = 100 ms tD 0.65 tD tD 1.35 ms 14 0.8 6.5 V 0.1 A 15 Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 24 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 4. S-1701 Series R/S/T types Table 29 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 12 Min. Typ. Max. Unit Test Circuit VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 10 mA 11 0.50 0.54 0.58 V 10 0.34 0.38 V 10 10 Regulator block Item Symbol Output voltage*1 VOUT(E) Output current*2 IOUT Conditions VIN = VOUT(S) 1.0 V, IOUT = 30 mA VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V 1.5 V VOUT(S) 1.6 V 1.7 V VOUT(S) 1.8 V *3 Dropout voltage Vdrop IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 10 2.8 V VOUT(S) 5.0 V 0.14 0.21 V 10 0.05 0.2 %/V 10 20 40 mV 10 100 350 ppm/C 10 2 6.5 V Output voltage *4 temperature coefficient VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 Input voltage VIN Line regulation Load regulation Ripple rejection Short-circuit current *7 400 RR VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA 70 dB 13 Ishort VIN = VOUT(S) 1.0 V, VOUT = 0 V 160 mA 11 25 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 29 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Input voltage VIN Current leakage of output transistor ILEAK Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 14 5 7 % 14 1.0 3.0 mA 15 2.0 4.5 mA 15 3.0 5.5 mA 15 4.0 6.0 mA 15 5.0 6.5 mA 15 140 550 ppm/C 14 60 100 s 14 tD = 50 ms tD 0.65 tD tD 1.35 ms 14 tD = 100 ms tD 0.65 tD tD 1.35 ms 14 0.8 6.5 V 0.1 A 15 Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 26 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 5. S-1701 Series U/V/W types Table 30 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 12 Min. Typ. Max. Unit Test Circu it VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 10 mA 11 0.50 0.54 0.58 V 10 1.7 V VOUT(S) 1.8 V 0.34 0.38 V 10 IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 10 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 10 2.8 V VOUT(S) 5.0 V 0.14 0.21 V 10 0.05 0.2 %/V 10 20 40 mV 10 100 350 ppm/C 10 2 6.5 V Regulator block Item Symbol Output voltage*1 VOUT(E) Output current*2 IOUT *3 Dropout voltage Vdrop Conditions VIN = VOUT(S) 1.0 V, IOUT = 30 mA VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V 1.5 V VOUT(S) 1.6 V Output voltage *4 temperature coefficient VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 Input voltage VIN Line regulation Load regulation Ripple rejection Short-circuit current *7 400 RR VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA 70 dB 13 Ishort VIN = VOUT(S) 1.0 V, VOUT = 0 V 160 mA 11 27 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 30 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Input voltage VIN Current leakage of output transistor ILEAK Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 16 5 7 % 16 1.0 3.0 mA 15 2.0 4.5 mA 15 3.0 5.5 mA 15 4.0 6.0 mA 15 5.0 6.5 mA 15 140 550 ppm/C 16 60 100 s 16 tD = 50 ms tD 0.65 tD tD 1.35 ms 16 tD = 100 ms tD 0.65 tD tD 1.35 ms 16 0.8 6.5 V 0.1 A 15 Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 28 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 6. S-1701 Series X/Y/Z types Table 31 (1 / 2) Item Symbol Current consumption ISS Conditions VIN = VOUT(S) 1.0 V, no load (Ta = 25C unless otherwise specified) Test Min. Typ. Max. Unit Circuit 85 110 A 12 Min. Typ. Max. Unit Test Circuit VOUT(S) 0.99 VOUT(S) VOUT(S) 1.01 V 10 mA 11 0.50 0.54 0.58 V 10 0.34 0.38 V 10 10 Regulator block Item Symbol Output voltage*1 VOUT(E) Output current*2 IOUT Conditions VIN = VOUT(S) 1.0 V, IOUT = 30 mA VIN VOUT(S) 2.0 V When VOUT(S) = 4.5 V or higher, VIN = 6.5 V 1.5 V VOUT(S) 1.6 V 1.7 V VOUT(S) 1.8 V *3 Dropout voltage Vdrop IOUT = 100 mA 1.9 V VOUT(S) 2.3 V 0.19 0.29 V 2.4 V VOUT(S) 2.7 V 0.16 0.25 V 10 2.8 V VOUT(S) 5.0 V 0.14 0.21 V 10 0.05 0.2 %/V 10 20 40 mV 10 100 350 ppm/C 10 2 6.5 V Output voltage *4 temperature coefficient VOUT1 VOUT(S) 0.5 V VIN 6.5 V, VINVOUT IOUT = 30 mA VIN = VOUT(S) 1.0 V, VOUT2 1.0 mA IOUT 100 mA VOUT VIN = VOUT(S) 1.0 V, IOUT = 30 mA TaVOUT 40C Ta 85C*8 Input voltage VIN Line regulation Load regulation Ripple rejection Short-circuit current *7 400 RR VIN = VOUT(S) 1.0 V, f = 1.0 kHz, Vrip = 0.5 Vrms, IOUT = 30 mA 70 dB 13 Ishort VIN = VOUT(S) 1.0 V, VOUT = 0 V 160 mA 11 29 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Table 31 (2 / 2) Detector block Item (Ta = 25C unless otherwise specified) Symbol Detection voltage*5 VDET Hysteresis width VHYS Output current IDOUT Conditions Input voltage VIN Current leakage of output transistor ILEAK Max. VDET(S) VDET(S) VDET(S) 0.99 1.01 Unit Test Circuit V 14 5 7 % 14 1.0 3.0 mA 15 2.0 4.5 mA 15 3.0 5.5 mA 15 4.0 6.0 mA 15 5.0 6.5 mA 15 140 550 ppm/C 14 60 100 s 14 tD = 50 ms tD 0.65 tD tD 1.35 ms 14 tD = 100 ms tD 0.65 tD tD 1.35 ms 14 0.8 6.5 V 0.1 A 15 Nch, VDOUT = 0.5 V No delay (tD = 60 s) tD Typ. 3 VIN = 1.4 V (1.5 V VDET(S) 5.5 V) VIN = 2.0 V (2.1 V VDET(S) 5.5 V) VIN = 3.0 V (3.1 V VDET(S) 5.5 V) VIN = 4.0 V (4.1 V VDET(S) 5.5 V) VIN = 5.0 V (5.1 V VDET(S) 5.5 V) VDET Detection voltage 40C Ta 85C*8 *6 temperature coefficient TaVDET Delay time Min. VIN = 6.5 V, VDOUT = 6.5 V *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing IOUT (= 30 mA) and inputting VOUT(S) 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 (VOUT3 0.98) VOUT3 is the output voltage when VIN = VOUT(S) 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input voltage. *4. A change in the temperature of the regulator output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. VDET: Actual detection voltage, VDET(S): Set detection voltage *6. A change in the temperature of the detector detection voltage [mV/C] is calculated using the following equation. VDET VDET [mV/C]*1 = VDET(S) (typ.)[V]*2 Ta V [ppm/C]*3 1000 Ta DET *1. Change in temperature of detection voltage *2. Set detection voltage *3. Detection voltage temperature coefficient *7. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *8. Since products are not screened at high and low temperatures, the specification for this temperature range is guaranteed by design, not tested in production. 30 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Test Circuits 1. ON/OFF VDOUT VIN VOUT VSS Set to ON 2. Set to ON 100 k V A Figure 10 3. Set to ON 4. 100 k A ON/OFF VDOUT VIN VOUT VSS Figure 12 Set to ON ON/OFF VDOUT VIN VOUT VSS Set to OFF ON/OFF VDOUT VIN VOUT VSS Figure 16 A V 100 k V RL Figure 13 6. 100 k V Set to OFF RL Figure 14 7. 100 k Figure 11 ON/OFF VDOUT A VIN VOUT VSS 5. ON/OFF VDOUT VIN VOUT VSS ON/OFF VDOUT VIN VOUT VSS 100 k V Figure 15 8. A Set to OFF ON/OFF VDOUT A VIN VOUT VSS 100 k Figure 17 31 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 9. 10. VIN VOUT ON/OFF VDOUT VSS (SENSE) VDOUT VIN VOUT VSS 100 k V Set to OFF Figure 18 11. (SENSE) VDOUT VIN VOUT VSS (SENSE) VDOUT VIN VOUT VSS 12. 100 k A V (SENSE) VDOUT VIN VOUT VSS Figure 24 32 V A A (SENSE) VDOUT VIN VOUT VSS 100 k Figure 21 14. 100 k V RL Figure 22 15. Figure 19 Figure 20 13. 100 k (SENSE) VDOUT VIN VOUT VSS 100 k V Figure 23 16. A VIN VOUT VDOUT VSS Figure 25 100 k V HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Standard Circuit 1. S-1701 Series A/B/C/D/E/F/G/H/J/K/L/M types Input VD output VDOUT VIN VR output *1 CIN ON/OFF VSS VOUT CL *2 GND Single GND *1. CIN is a capacitor for stabilizing the input. *2. A ceramic capacitor of 1.0 F or more can be used for CL. Figure 26 2. S-1701 Series N/P/Q/R/S/T/U/V/W/X/Y/Z types Input VD output VDOUT VIN *1 CIN (SENSE) *3 VOUT VSS Single GND VR output CL *2 GND *1. CIN is a capacitor for stabilizing the input. *2. A ceramic capacitor of 1.0 F or more can be used for CL. *3. U/V/W/X/Y/Z types of S-1701 series are no connection. Figure 27 Caution The above connection diagrams and constants will not guarantee successful operation. Perform thorough evaluation using the actual application to set the constants. Condition of Application Input capacitor (CIN): 1.0 F or more 1.0 F or more Output capacitor (CL): ESR of output capacitor: 10 or less Caution Generally a series regulator may cause oscillation, depending on the selection of external parts. Check that no oscillation occurs in an application that uses the above capacitor. 33 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Selection of Input and Output Capacitors (CIN, CL) The S-1701 Series requires an output capacitor between the VOUT pin and VSS pin for phase compensation. A ceramic capacitor with a capacitance of 1.0 F or more provides a stable operation in all temperature ranges. When using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the capacitance must be 1.0 F or more, and the ESR must be 10 or less. The output overshoot and undershoot values, which are transient response characteristics, vary depending on the output capacitor value. The required capacitance value for the input capacitor differs depending on the application. The recommended application values are CIN 1.0 F and CL 1.0 F, however, perform thorough evaluation using the actual device, including evaluation of temperature characteristics. Explanation of Terms Regulator block 1. Low dropout voltage regulator This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor. 2. Low ESR A capacitor whose ESR (Equivalent Series Resistance) is low. The S-1701 Series enables use of a low ESR capacitor, such as a ceramic capacitor, for the output-side capacitor (CL). A capacitor whose ESR is 10 or less can be used. 3. Output voltage (VOUT) The accuracy of the output voltage is ensured at 1.0% under the specified conditions of fixed input voltage*1, fixed output current, and fixed temperature. *1. Differs depending on the product. Caution If the above conditions change, the output voltage value may vary and exceed the accuracy range of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details. VOUT1 VINVOUT 4. Line regulation Indicates the dependency of the output voltage on the input voltage. That is, the values show how much the output voltage changes due to a change in the input voltage with the output current remaining unchanged. 5. Load regulation (VOUT2) Indicates the dependency of the output voltage on the output current. That is, the values show how much the output voltage changes due to a change in the output current with the input voltage remaining unchanged. 6. Dropout voltage (Vdrop) Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN) gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at VIN = VOUT(S) 1.0 V. Vdrop = VIN1 (VOUT3 0.98) 34 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series VOUT TaVOUT 7. Output voltage temperature coefficient The shaded area in Figure 28 is the range where VOUT varies in the operation temperature range when the output voltage temperature coefficient is 100 ppm/C. Example of VOUT = 3.0 V typ. product VOUT [V] 0.30 mV/C *1 VOUT(E) 0.30 mV/C 40 *1. 25 85 Ta [C] VOUT(E) is the value of the output voltage measured at Ta = 25C. Figure 28 A change in the temperature of the output voltage [mV/C] is calculated using the following equation. VOUT VOUT [mV/C]*1 = VOUT(S)[V]*2 TaV [ppm/C]*3 1000 Ta OUT *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient 35 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Detector block 1. Detection voltage (VDET), release voltage (VDET) The detection voltage (VDET) is the voltage at which the output switches to low. The detection voltage varies slightly among products of the same specification. The variation of detection voltage between the specified minimum (VDET) Min. and the maximum (VDET) Max. is called the detection voltage range (refer to Figure 29). e.g. For a product with VDET = 3.0 V, the detection voltage is a value in the range of 2.97 V (VDET) 3.03 V. This means that some products have 2.97 V for VDET and some have 3.03 V. The release voltage (VDET) is the voltage at which the output switches to high. The release voltage varies slightly among products of the same specification. The variation of release voltages between the specified minimum (VDET) Min. and the maximum (VDET) Max. is called the release voltage range (refer to Figure 30). e.g. For a product with VDET = 3.0 V, the release voltage is a value in the range of 3.059 V (VDET) 3.242 V. This means that some products have 3.059 V for VDET and some have 3.242 V. VIN VIN Detection voltage (VDET) Max. (VDET) Min. Release voltage (VDET) Max. Detection voltage range (VDET) Min. Release voltage range VDOUT VDOUT Delay time Figure 29 Detection Voltage Figure 30 Release Voltage Remark The above figures show the detection voltage and release voltage when the SENSE pin is connected to VIN. 36 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 2. Hysteresis width (VHYS) The hysteresis width is the voltage difference between the detection voltage and the release voltage. The existence of the hysteresis width prevents malfunction caused by noise on the input voltage. 3. Delay time (tD) The delay time is a time internally measured from the instant at which the voltage input to the VDD pin exceeds the release voltage (VDET) to the point at which the output of the OUT pin inverts. S-1701 Series A/D/G/K/N/R/U/X types: S-1701 Series B/E/H/L/P/S/V/Y types: S-1701 Series C/F/J/M/Q/T/W/Z types: No delay (60 s typ.) 50 ms typ. 100 ms typ. V VIN or VDET When tD = 60 s VSENSE When tD = 50 ms, 100 ms VDOUT tD tD Remark The figure shows the case when the SENSE pin is connected to VIN. Figure 31 4. Through-type current The through-type current refers to the current that flows instantaneously when the voltage detector detects and releases a voltage. The through-type current flows at a frequency of 20 kHz during the release delay time since the internal logic circuit operates. 37 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 5. Oscillation In applications where a resistor is connected to the input side (Figure 32), the through-type current which is generated when the output goes from low to high (release) causes a voltage drop equal to [through-type current] [input resistance] across the resistor. When the input voltage drops below the detection voltage as a result, the output voltage goes from high to low. In this state, the through-type current stops, its resultant voltage drop disappears, and the output goes from low to high. The through-type current is then generated again, a voltage drop appears, and repeating the process finally induces oscillation. VIN Ra VIN S-1701 detector block VDOUT Rb VSS Figure 32 Example of Bad Implementation of Detection Voltage Changer 6. Other characteristics 6. 1 Detection voltage temperature characteristics The shaded area in Figure 33 is the range where VDET varies within the operation temperature range when the output voltage temperature coefficient is 140 ppm/C. Example of VDET 3.0 V product VDET [V] 0.42 mV/C 3.000 0.42 mV/C 40 25 Figure 33 38 85 Ta [C] HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 6. 2 Release voltage temperature characteristics The temperature change VDET VDET of the release voltage is calculated by the temperature change of the Ta Ta detection voltage as follows: VDET VDET VDET = Ta VDET Ta The temperature change of the release voltage and the detection voltage consequently have the same sign. 6. 3 Hysteresis voltage temperature characteristics The temperature change of the hysteresis voltage is expressed as VDET VDET and is calculated as Ta Ta follows: VDET VDET VHYS VDET = Ta Ta VDET Ta 39 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Operation Regulator block 1. Basic operation Figure 34 shows the block diagram of the regulator block. The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant output voltage which is not influenced by the input voltage and temperature change, to the output transistor. Output voltage is selectable from the range of 1.5 to 5.0 V in the S-1701 Series. VIN *1 Current supply Error amplifier VOUT Vref Rf Vfb Reference voltage circuit Rs VSS *1. Parasitic diode Figure 34 Block Diagram (Regulator Block) 2. Output transistor In the S-1701 Series, a low on-resistance P-channel MOS FET is used as the output transistor. Be sure that VOUT does not exceed VIN 0.3 V to prevent the voltage regulator from being damaged due to reverse current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became higher than VIN. 40 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 3. ON/OFF pin (S-1701 Series A/B/C/D/E/F/G/H/J/K/L/M types) This pin starts and stops the regulator. When the ON/OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly. At this time, the current consumption equals that consumed by the detector block, because the internal circuits of the detector are operating. The VOUT pin becomes the VSS level due to the internally divided resistance of several hundreds k between the VOUT pin and the VSS pin. The structure of the ON/OFF pin is as shown in Figure 35. Since the ON/OFF pin is neither pulled down nor pulled up internally, do not use it in the floating status. In addition, note that the current consumption increases if a voltage of 0.3 V to VIN 0.3 V is applied to the ON/OFF pin. When not using the ON/OFF pin, connect it as follows according to the product type. S-1701 Series A/B/C/D/E/F types: S-1701 Series G/H/J/K/L/M types: Connect to the VIN pin. Connect to the VSS pin. Table 32 Product Type A/B/C/D/E/F A/B/C/D/E/F G/H/J/K/L/M G/H/J/K/L/M ON/OFF Pin "H": ON "L": OFF "H": OFF "L": ON Internal Circuit Operate Stop Stop Operate VOUT Pin Voltage Set value VSS level VSS level Set value Current Consumption ISS ISSD ISSD ISS VIN ON/OFF VSS Figure 35 41 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Detector block 1. Basic operation Figure 36 shows the block diagram of the detector block. VIN VSENSE Ra Current supply VDOUT Delay circuit *1 Rb Nch Vref Rc N1 VSS *1. Parasitic diode Figure 36 Block Diagram (Detector Block) (1) When the SENSE voltage (VSENSE) is higher than the release voltage (VDET), the Nch transistor is OFF and VIN (high) is output. Since the Nch transistor N1 in Figure 36 is OFF, the comparator input voltage is (RbRc) VSENSE . RaRbRc (2) When VSENSE goes below VDET, VIN is output, as long as VSENSE remains above the detection voltage (VDET). When the VSENSE falls below VDET, the Nch transistor becomes ON and VSS is output. At this time, the Nch Rb VSENSE transistor N1 in Figure 36 becomes ON, and the comparator input voltage is changed to . RaRb (3) When VIN falls below the minimum operating voltage, the output becomes undefined. In this case the output becomes VIN because it is pulled up. (4) VSS is output when VIN rises above the minimum operating voltage. The VSS level still appears even when VSENSE surpasses VDET, as long as it does not exceed the release voltage VDET. When VSENSE rises above VDET, the Nch transistor becomes OFF and VIN is output. VIN at the VDOUT pin is delayed for tD due to the delay circuit. (5) In the S-1701 Series, the detection voltage can be set within the range of 1.5 V to 5.5 V (operating voltage range: 0.8 V to 6.5 V). 42 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (1) (2) (3) (4) (5) VDD Release voltage (VDET) B Hysteresis width (VHYS) A Detection voltage (VDET) Minimum operating voltage VSS VIN (VSENSE) Output from VDOUT pin VSS tD Remark The above figure shows the case when the SENSE pin is connected to VIN. Figure 37 Operation 2. Delay circuit The delay circuit delays the output signal from the time when the SENSE voltage (VSENSE) exceeds the release voltage (VDET) when VSENSE is turned on (refer to point B in Figure 37). The output signal is not delayed when VSENSE goes below the detection voltage (VDET) (refer to point A in Figure 37). The delay time (tD) is a fixed value that is determined by a counter and a built-in clock generator which consists of constant current and a capacitor. 3. Delay circuit output voltage detection type (S-1701 Series D/E/F/K/L/M/U/V/W types) If the input voltage or load current changes transiently, an undershoot or overshoot occurs in the output voltage of the regulator. In the product types in which the output voltage of the regulator is detected by the detector, if the output voltage is the detection voltage or lower due to the undershoot, the detector operates and a reset signal may be output. To prevent this, set the value of the input-and-output capacitor of a regulator so that the undershoot is the minimum value or set a voltage range that allows the difference between the output voltage and detection voltage to be equal to or greater than the undershoot. 43 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Explanation for Each Type 1. S-1701 Series A/B/C types The S-1701 Series A/B/C types provide a regulator block standby mode realized by an ON/OFF function that is active high. The internal circuit of the detector operates in the standby mode, so only the current that the detector consumes flows. The SENSE pin is connected to the VIN pin in the internal circuit of the detector block, so the voltage applied to the VIN pin is monitored and a reset signal is output from the VDOUT pin. The built-in counter timer allows selection of the release delay time from three settings (A: No delay (60 s), B: 50 ms, C: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning VIN pin input impedance . 2. S-1701 Series D/E/F types The S-1701 Series D/E/F types provide a regulator block standby mode realized by an ON/OFF function that is active high. The internal circuit of the detector operates in the standby mode, so only the current that the detector consumes flows. The SENSE pin is connected to the VOUT pin, which is an output of the regulator, in the internal circuit of the detector *2 block, so the output voltage of the regulator (VOUT) is monitored and a reset signal is output from the VDOUT pin . The built-in counter timer allows selection of the release delay time from three settings (D: No delay (60 s), E: 50 ms, F: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be taken concerning the VIN pin input impedance*1. 3. S-1701 Series G/H/J types The S-1701 Series G/H/J types provide a regulator block standby mode realized by an ON/OFF function that is active low. The internal circuit of the detector operates in the standby mode, so only the current that the detector consumes flows. The SENSE pin is connected to the VIN pin in the internal circuit of the detector block, so the voltage applied to the VIN pin is monitored and a reset signal is output from the VDOUT pin. The built-in counter timer allows selection of the release delay time from three settings (G: No delay (60 s), H: 50 ms, J: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning the VIN pin input impedance . 4. S-1701 Series K/L/M types The S-1701 Series K/L/M types provide a regulator block standby mode realized by an ON/OFF function that is active low. The internal circuit of the detector operates in the standby mode, so only the current that the detector consumes flows. The SENSE pin is connected to the VOUT pin, which is an output of the regulator in the internal circuit of the detector *2 block, so the output voltage of the regulator (VOUT) is monitored and a reset signal is output from the VDOUT pin . The built-in counter timer allows selection of the release delay time from three settings (K: No delay (60 s), L: 50 ms, M: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning the VIN pin input impedance . 44 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 5. S-1701 Series N/P/Q types The S-1701 Series N/P/Q types do not provide an ON/OFF function because the ON/OFF pin is connected to the VIN pin in the circuit. The detector block features the external SENSE pin, which allows monitoring of other power supplies. The SENSE pin is configured only by a resistor, so instantaneous current such as through-type current does not flow through this pin. This allows precise monitoring of the input power supply by connecting the SENSE pin to the input power supply even when a resistor (RIN) is connected between the input power supply and the VIN pin. The built-in counter timer allows selection of the release delay time from three settings (N: No delay (60 s), P: 50 ms, Q: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning the VIN pin input impedance . 6. S-1701 Series R/S/T types In the S-1701 Series R/S/T types, the VDOUT pin, which is the output pin of the detector, is connected to the ON/OFF pin of the regulator in the circuit. This allows setting of the regulator to the standby mode at the same time as the VDOUT pin outputs a RESET signal. The detector block features an external SENSE pin, which allows monitoring of other power supplies. The SENSE pin is configured only by a resistor, so instantaneous current such as through-type current does not flow through this pin. This allows precise monitoring of the input power supply by connecting the SENSE pin to the input power supply even when a resistor (RIN) is connected between the input power supply and the VIN pin. The built-in counter timer allows selection of the release delay time from three settings (R: No delay (60 s), S: 50 ms, T: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning the VIN pin input impedance . 7. S-1701 Series U/V/W types The S-1701 Series U/V/W types do not provide an ON/OFF function because the ON/OFF pin is connected to the VIN pin in the circuit. The SENSE pin is connected to the VOUT pin, which is an output pin of the regulator, in the internal circuit of the detector block, so the output voltage of the regulator (VOUT) is monitored and a reset signal is output from the VDOUT pin*2. The built-in counter timer allows selection of the release delay time from three settings (U: No delay (60 s), V: 50 ms, W: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be taken concerning the VIN pin input impedance*1. 8. S-1701 Series X/Y/Z types The S-1701 Series X/Y/Z types do not provide an ON/OFF function because the ON/OFF pin is connected to the VIN pin in the circuit. The SENSE pin is connected to the VIN pin in the internal circuit of the detector block, so the voltage applied to the VIN pin is monitored and a reset signal is output from the VDOUT pin. The built-in counter timer allows selection of the release delay time from three settings (X: No delay (60 s), Y: 50 ms, Z: 100 ms). The power supply is shared by the regulator block and detector block and supplied from the VIN pin, so care must be *1 taken concerning the VIN pin input impedance . 45 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series *1. In S-1701 series, when connecting the resistance RIN between an input power supply pin and a VIN pin, and defining the current which flows into RIN as IIN, VIN pin voltage falls by VIN = IINxRIN at the time of overload, and changes by VIN = IINxRIN at the time of load change. Thereby, keep in mind that phenomena, such as output voltage falls and an output oscillation, occur. *2. If the input voltage or load current changes transiently, an undershoot or overshoot occurs in the output voltage of the regulator. In the product types in which the output voltage of the regulator is detected by the detector, if the output voltage is the detection voltage or lower due to the undershoot, the detector operates and a reset signal may be output. To prevent this, set the value of the input-and-output capacitor of a regulator so that the undershoot is the minimum value or set a voltage range that allows the difference between the output voltage and detection voltage to be equal to or greater than the undershoot. 46 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Precautions Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as possible. Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or less). Generally a series regulator may cause oscillation, depending on the selection of external parts. The following conditions are recommended for the S-1701 Series. However, be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics. 1.0 F or more Input capacitor (CIN): 1.0 F or more Output capacitor (CL): Equivalent series resistance (ESR): 10 or less The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is small or an input capacitor is not connected. Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device. The application conditions for the input voltage, the output voltage, and the load current should not exceed the package power dissipation. Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic protection circuit. In determining the output current, attention should be paid to the output current value specified in Tables 26 to 31 in " Electrical Characteristics" and footnote *7 of the table. ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 47 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Application Circuit If the desired detection voltage range is other than those provided by the S-1701 Series, the detection voltage can be changed by using a divided resistor or diode in the SENSE pin products (N/P/Q/R/S/T types) as shown in Figures 38 and 39. In the case shown in Figure 38, the hysteresis width also changes at the same time. 1. Changing detection voltage using divided resistors VDD VDD Ra *1 (R a 75 k) SENSE S-1701 Series N to T types VDOUT Rb VSS RaRb Rb VDET RaRb VHYS Hysteresis width = R b Detection voltage = *1. Set Ra to 75 k or lower to prevent oscillation. Figure 38 Caution If Ra and Rb are larger, the hysteresis may be greater than the result of the above formula due to the through current of the IC. 2. Changing detection voltage using diode VDD VDD Vf1 Vf2 SENSE S-1701 Series N to T types VDOUT VSS Detection voltage = Vf1 Vf2 (VDET) Figure 39 Caution The above connection diagrams (Figures 38 and 39) and constants will not guarantee successful operation. Perform thorough evaluation using the actual application to set the constants. 48 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Characteristics (Typical Data) 1. Regulator block (1) Output voltage vs. Output current (when load current increases) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 S-1701x30xx (VOUT = 3.0 V, Ta = 25C) 2.0 V 3.5 V VOUT [V] VOUT [V] S-1701x15xx (VOUT = 1.5 V, Ta = 25C) 2.5 V VIN 1.8 V 6.5 V 0 200 400 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 6.5 V 4.0 V 3.5 V 5.0 V 0 800 600 VIN 3.3 V 400 200 600 800 IOUT [mA] IOUT [mA] S-1701x50xx (VOUT = 5.0 V, Ta = 25C) 6 VOUT [V] 5 Remark In determining the output current, attention should be paid to the following. 6.5 V 4 VIN = 5.3 V 3 5.5 V 2 1. The minimum output current value and footnote *7 in Table 26 to 31 in the " Electrical Characteristics". 2. The package power dissipation 6.0 V 1 0 0 200 400 600 800 IOUT [mA] (2) Output voltage vs. Input voltage S-1701x30xx (VOUT = 3.0 V, Ta = 25C) 1.60 3.10 1.55 3.05 VOUT [V] VOUT [V] S-1701x15xx (VOUT = 1.5 V, Ta = 25C) 1.50 IOUT 1 mA 30 mA 100 mA 1.45 1.40 1.0 1.5 2.0 2.5 3.0 3.5 VIN [V] 3.00 IOUT 1 mA 30 mA 100 mA 2.95 2.90 2.5 3.0 3.5 4.0 4.5 5.0 VIN [V] VOUT [V] S-1701x50xx (VOUT = 5.0 V, Ta = 25C) 5.10 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 4.5 IOUT 1 mA 30 mA 100 mA 5.0 5.5 6.0 6.5 7.0 VIN [V] 49 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (3) Dropout voltage vs. Output current S-1701x15xx (VOUT = 1.5 V) S-1701x30xx (VOUT = 3.0 V) 1.2 25C 0.8 Ta = 85C 0.6 -40C 0.4 Vdrop [V] Vdrop [V] 1.0 0.2 0 0 50 100 150 200 250 300 350 400 450 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 25C Ta 85C 40C 0 50 100 150 200 250 300 350 400 450 IOUT [mA] IOUT [mA] S-1701x50xx (VOUT = 5.0 V) 0.6 Vdrop [V] 0.5 25C Ta 85C 0.4 0.3 40C 0.2 0.1 0 0 50 100 150 200 250 300 350 400 450 IOUT [mA] (4) Output voltage vs. Ambient temperature S-1701x30xx (VOUT = 3.0 V, IOUT = 30 mA) 1.7 3.2 1.6 3.1 VOUT [V] VOUT [V] S-1701x15xx (VOUT = 1.5 V, IOUT = 30 mA) 1.5 1.4 1.3 40 25 2.9 0 25 50 75 85 Ta [C] 5.2 VOUT [V] 5.1 5.0 4.9 0 25 Ta [C] 50 2.8 40 25 0 25 Ta [C] S-1701x50xx (VOUT = 5.0 V, IOUT = 30 mA) 4.8 40 25 3.0 50 75 85 50 75 85 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (5) Current consumption vs. Input voltage 90 80 70 60 50 40 30 20 10 0 S-1701x30xx (VOUT = 3.0 V) 25C Ta 85C -40C ISS [A] ISS [A] S-1701x15xx (VOUT = 1.5 V) 0 1 2 4 3 5 6 7 90 80 70 60 50 40 30 20 10 0 40C 25C Ta 85C 0 2 1 VIN [V] 3 4 5 6 7 VIN [V] ISS [A] S-1701x50xx (VOUT = 5.0 V) 90 80 70 60 50 40 30 20 10 0 25C 40C Ta 85C 0 1 2 3 4 5 6 7 VIN [V] (6) Ripple rejection ratio S-1701x15xx (VOUT = 1.5 V, Ta = 25C) VIN = 2.5 V, CL = 1.0 F, IOUT = 30 mA S-1701x30xx (VOUT = 3.0 V, Ta = 25C) VIN = 4.0 V, CL = 1.0 F, IOUT = 30 mA 100 Ripple Rejection [dB] Ripple Rejection [dB] 100 80 60 40 20 0 10 100 1k 10k 100k 1M Frequency [Hz] 80 60 40 20 0 10 100 1k 10k 100k 1M Frequency [Hz] S-1701x50xx (VOUT = 5.0 V, Ta = 25C) VIN = 6.0 V, CL = 1.0 F, IOUT = 30 mA Ripple Rejection [dB] 100 80 60 40 20 0 10 100 1k 10k 100k 1M Frequency [Hz] 51 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series 2. Detector block (1) Detection voltage vs. Ambient temperature S-1701xxx15 (VDET = 1.5 V) S-1701xxx55 (VDET = 5.5 V) 1.70 6.2 1.65 6.0 1.55 1.50 -VDET 1.45 1.40 -40 -25 +VDET 5.8 +VDET VDET [V] VDET [V] 1.60 5.6 5.4 -VDET 5.2 5.0 25 0 75 85 50 -40 -25 25 0 Ta [C] 50 75 85 50 75 85 Ta [C] (2) Hysteresis width vs. Ambient temperature 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 40 25 S-1701xxx55 (VDET = 5.5 V) VHYS [%] VHYS [%] S-1701xxx15 (VDET = 1.5 V) 25 0 75 85 50 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 40 25 25 0 Ta [C] Ta [C] (3) Detector block current consumption vs. Input voltage 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 S-1701xxx55 (VDET = 5.5 V) 25C Ta 85C 40C 0 1 2 3 4 5 6 ISSD [A] ISSD [A] S-1701xxx15 (VDET = 1.5 V) 7 VIN [V] S-1701xxx55 (VDET = 5.5 V, Ta = 25C) 25 5.0 V IDOUT [mA] 20 4.0 V 3.0 V 10 2.0 V 5 VIN 1.4 V 0 0 52 1 2 3 VDS [V] Ta 85C 25C 40C 0 1 2 3 VIN [V] (4) Nch transistor output current vs. VDS characteristics 15 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 4 5 6 4 5 6 7 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (5) Release delay time vs. Ambient temperature 100 90 80 70 60 50 40 30 20 10 0 40 25 S-1701xxx55 (VIN = 5.5 V, VDET = 5.5 V, tD = 100 ms) tD [ms] tD [ms] S-1701xxx15 (VIN = 1.5 V, VDET = 1.5 V, tD = 50 ms) 25 0 50 75 85 200 180 160 140 120 100 80 60 40 20 0 40 25 0 Ta [C] 25 50 75 85 Ta [C] tD [s] S-1701xxx45 (VIN = 4.5 V, VDET = 4.5 V, tD = 60 s) 100 90 80 70 60 50 40 30 20 10 0 40 25 25 0 50 75 85 Ta [C] (6) Minimum operating voltage vs. Input voltage S-1701xxx15 (VIN pull up: 100 k, VDET = 1.5 V) S-1701xxx15 (5 V pull up: 100 k, VDET = 1.5 V) 6 0.6 5 0.5 0.4 Ta 85C 25C 40C 3 2 VDOUT [V] VDOUT [V] 4 1 0.3 Ta 85C 25C 40C 0.2 0.1 0 0 0 0.2 0.4 0.6 VIN [V] 0.8 1.0 1.2 1.4 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 VIN [V] 53 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Reference Data (1) Input transient response characteristics VOUT 20 40 60 80 6.0 3.06 3.02 3.00 5.0 VIN 3.04 4.0 3.0 VOUT 2.0 2.98 1.0 2.96 -40 -20 100 120 140 160 180 VIN [V] VIN -40 -20 0 3.08 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 VOUT [V] 1.62 1.60 1.58 1.56 1.54 1.52 1.50 1.48 1.46 VIN [V] VOUT [V] S-1701x15xx (VIN = 2.5 V 3.5 V, VOUT =1.5 V, Ta = 25C) S-1701x30xx (VIN = 4.0 V 5.0 V, VOUT = 3.0 V, Ta = 25C) IOUT = 100 mA, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F IOUT = 100 mA, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F 20 40 0 t [s] 0 60 80 100 120 140 160 180 t [s] 5.12 5.10 5.08 5.06 5.04 5.02 5.00 4.98 4.96 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 VIN VOUT -40 -20 0 20 40 60 80 VIN [V] VOUT [V] S-1701x50xx (VIN = 6.0 V 6.5 V, VOUT = 5.0 V, Ta = 25C) IOUT = 100 mA, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F 100 120 140 160 180 t [s] (2) Load transient response characteristics 150 IOUT VOUT [V] 1.60 1.55 1.50 20 0 3.10 50 1.45 1.40 3.15 50 0 VOUT 20 40 60 80 100 120 3.20 100 0 2.90 100 50 0 VOUT 50 4.95 10 20 0 20 40 60 80 t [s] 54 100 120 0 140 160 IOUT [mA] VOUT [V] 150 IOUT 5.00 4.90 100 50 0 VOUT 20 140 160 150 IOUT 50 10 0 20 40 60 80 t [s] 5.10 5.05 3.00 2.95 S-1701x50xx (VOUT = 5.0 V, Ta = 25C) VIN = 6.0 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 50 mA 100 mA 5.15 3.05 10 t [s] 5.20 VOUT [V] 1.65 IOUT [mA] 1.70 S-1701x30xx (VOUT = 3.0 V, Ta = 25C) VIN = 4.0 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 50 mA 100 mA 100 120 0 140 160 IOUT [mA] S-1701x15xx (VOUT =1.5 V, Ta = 25C) VIN = 2.5 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 50 mA 100 mA HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (3) ON/OFF pin transient response characteristics 4 2 VON/OFF 3 1 2 0 1 1 VOUT 2 0 1 10 0 10 20 30 40 50 60 70 80 3 7 6 5 4 3 2 1 0 1 VON/OFF VOUT 10 90 6 4 2 0 2 4 6 0 10 20 30 t [s] 40 50 60 70 80 VON/OFF [V] 3 VOUT [V] 5 S-1701x30xx (VOUT = 3.0 V, Ta = 25C) VIN = 4.0 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 100 mA VON/OFF [V] VOUT [V] S-1701x15xx (VOUT = 1.5 V, Ta = 25C) VIN = 2.5 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 100 mA 90 t [s] S-1701x50xx (VOUT = 5.0 V, Ta = 25C) VIN = 6.0 V, tr = tf = 5.0 s, CL = 1.0 F, CIN = 1.0 F, IOUT = 100 mA 9 VOUT [V] 7 3 VON/OFF 5 0 3 3 VOUT 1 VON/OFF [V] 6 6 1 10 0 10 20 30 40 50 60 70 80 90 t [s] (4) Dynamic response characteristics vs. CDOUT S-1701xxx15 (VIN pull up: 100 k, VDET = 1.5 V, Ta = 25C) S-1701xxx55 (VIN pull up: 100 k, VDET = 5.5 V, Ta = 25C) 100 1000 tPLH Response time [ms] Response time [ms] 1000 10 1 0.1 tPHL 0.01 0.001 0.00001 0.0001 0.001 CDOUT [F] 0.01 0.1 100 tPLH 10 1 0.1 0.01 tPHL 0.001 0.00001 0.0001 0.001 0.01 0.1 CDOUT [F] 55 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (a) Measurement conditions of dynamic response vs. CDOUT 1 s 1 s VIH Input voltage VIL tPHL tPLH VIN VIN 90% Output voltage VIN 10% VIH = 6.5 V, VIL = 1.3 V Figure 40 (b) Measurement circuit of the dynamic response for S-1701 Series A/B/C/G/H/J/X/Y/Z types (ON/OFF) VDOUT VIN VOUT Set to OFF 100 k VSS V V CDOUT Figure 41 (c) Measurement circuit of the dynamic response for S-1701 Series D/E/F/K/L/M/U/V/W types VIN VOUT (ON/OFF) VDOUT VSS V 100 k V Set to OFF CDOUT Figure 42 (d) Measurement circuit of the dynamic response for S-1701 Series N/P/Q/R/S/T types SENSE VIN VDOUT VOUT 100 k VSS V V CDOUT Figure 43 Caution The above connection diagrams will not guarantee successful operation. evaluation using the actual application to set the constants. 56 Perform thorough HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series Marking Specifications (1) SOT-23-5 SOT-23-5 Top view 5 (1) to (3): (4): 4 Product code (Refer to Product name vs. Product code) Lot number (1) (2) (3) (4) 1 2 3 Product name vs. Product code (a) S-1701 Series A Type Product Name S-1701A1541-M5T1x S-1701A1815-M5T1x S-1701A2520-M5T1x S-1701A2521-M5T1x S-1701A2522-M5T1x S-1701A2728-M5T1x S-1701A2825-M5T1x S-1701A2833-M5T1x S-1701A3024-M5T1x S-1701A3025-M5T1x S-1701A3026-M5T1x S-1701A3326-M5T1x S-1701A3327-M5T1x S-1701A3328-M5T1x S-1701A3330-M5T1x S-1701A3331-M5T1x S-1701A3430-M5T1x S-1701A5040-M5T1x S-1701A5041-M5T1x S-1701A5042-M5T1x S-1701A5043-M5T1x (b) S-1701 Series B Type Product Code (1) (2) (3) T B E P 6 A P 6 B P 6 C P 6 D P 6 Q T B A T B D P 6 E P 6 F P 6 G P 6 H P 6 I P 6 J P 6 P T B C P 6 K P 6 L P 6 M P 6 N P 6 O Product Name S-1701B1815-M5T1x S-1701B1823-M5T1x S-1701B1828-M5T1x S-1701B2520-M5T1x S-1701B2521-M5T1x S-1701B2522-M5T1x S-1701B3024-M5T1x S-1701B3025-M5T1x S-1701B3026-M5T1x S-1701B3326-M5T1x S-1701B3327-M5T1x S-1701B3328-M5T1x S-1701B3430-M5T1x S-1701B5040-M5T1x S-1701B5041-M5T1x S-1701B5042-M5T1x S-1701B5043-M5T1x Product Code (1) (2) (3) P 6 R P 6 9 T E A P 6 S P 6 T P 6 U P 6 V P 6 W P 6 X P 6 Y P 6 Z P 6 3 P 8 Y P 6 4 P 6 5 P 6 6 P 6 7 Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 57 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (c) S-1701 Series C Type Product Name S-1701C1815-M5T1x S-1701C2520-M5T1x S-1701C2521-M5T1x S-1701C2522-M5T1x S-1701C3024-M5T1x S-1701C3025-M5T1x S-1701C3026-M5T1x S-1701C3326-M5T1x S-1701C3327-M5T1x S-1701C3328-M5T1x S-1701C3330-M5T1x S-1701C3430-M5T1x S-1701C5040-M5T1x S-1701C5041-M5T1x S-1701C5042-M5T1x S-1701C5043-M5T1x (d) S-1701 Series D Type Product Code (1) (2) (3) P 9 A P 9 B P 9 C P 9 D P 9 E P 9 F P 9 G P 9 H P 9 I P 9 J P 9 P P 9 K P 9 L P 9 M P 9 N P 9 O (e) S-1701 Series E Type Product Name S-1701E1815-M5T1x S-1701E2520-M5T1x S-1701E2521-M5T1x S-1701E2522-M5T1x S-1701E2722-M5T1x S-1701E3024-M5T1x S-1701E3025-M5T1x S-1701E3026-M5T1x S-1701E3326-M5T1x S-1701E3327-M5T1x S-1701E3328-M5T1x S-1701E3330-M5T1x S-1701E3430-M5T1x S-1701E5040-M5T1x S-1701E5041-M5T1x S-1701E5042-M5T1x S-1701E5043-M5T1x Product Name S-1701D1815-M5T1x S-1701D1816-M5T1x S-1701D1817-M5T1x S-1701D2520-M5T1x S-1701D2521-M5T1x S-1701D2522-M5T1x S-1701D2523-M5T1x S-1701D2524-M5T1x S-1701D2526-M5T1x S-1701D2722-M5T1x S-1701D3024-M5T1x S-1701D3025-M5T1x S-1701D3026-M5T1x S-1701D3326-M5T1x S-1701D3327-M5T1x S-1701D3328-M5T1x S-1701D3330-M5T1x S-1701D3430-M5T1x S-1701D5040-M5T1x S-1701D5041-M5T1x S-1701D5042-M5T1x S-1701D5043-M5T1x Product Code (1) (2) (3) P V A T C C T C B P V B P V C P V D P V P P V Q P V R P V S P V E P V F P V G P V H P V I P V J T C A P V O P V K P V L P V M P V N (f) S-1701 Series F Type Product Code (1) (2) (3) P V T P V U P V V P V W P W C P V X P V Y P V Z P V 3 P V 4 P V 5 P W B P W A P V 6 P V 7 P V 8 P V 9 Product Name S-1701F1815-M5T1x S-1701F2520-M5T1x S-1701F2521-M5T1x S-1701F2522-M5T1x S-1701F2722-M5T1x S-1701F3024-M5T1x S-1701F3025-M5T1x S-1701F3026-M5T1x S-1701F3326-M5T1x S-1701F3327-M5T1x S-1701F3328-M5T1x S-1701F3430-M5T1x S-1701F5040-M5T1x S-1701F5041-M5T1x S-1701F5042-M5T1x S-1701F5043-M5T1x Product Code (1) (2) (3) P W F P W G P W H P W I P W U P W J P W K P W L P W M P W N P W O P W T P W P P W Q P W R P W S Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 58 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (g) S-1701 Series G Type Product Name S-1701G2524-M5T1x S-1701G3331-M5T1x (h) S-1701 Series M Type Product Code (1) (2) (3) T A N T A O (i) S-1701 Series N Type Product Name S-1701N1515-M5T1x S-1701N1815-M5T1x S-1701N1827-M5T1x S-1701N2515-M5T1x S-1701N2715-M5T1x S-1701N2724-M5T1x S-1701N3015-M5T1x S-1701N3315-M5T1x S-1701N3330-M5T1x S-1701N5015-M5T1x S-1701Q1515-M5T1x S-1701Q1815-M5T1x S-1701Q2515-M5T1x S-1701Q2715-M5T1x S-1701Q3015-M5T1x S-1701Q3315-M5T1x S-1701Q5015-M5T1x S-1701S1515-M5T1x S-1701S1815-M5T1x S-1701S2515-M5T1x S-1701S2715-M5T1x S-1701S3015-M5T1x S-1701S3315-M5T1x S-1701S5015-M5T1x Product Name S-1701P1515-M5T1x S-1701P1527-M5T1x S-1701P1815-M5T1x S-1701P2515-M5T1x S-1701P2715-M5T1x S-1701P3015-M5T1x S-1701P3315-M5T1x S-1701P5015-M5T1x Product Code (1) (2) (3) P X I P X P P X J P X K P X L P X M P X N P X O (l) S-1701 Series R Type Product Code (1) (2) (3) P X Z P X 3 P X 4 P X 5 P X 6 P X 7 P X 8 (m) S-1701 Series S Type Product Name S-1701M1815-M5T1x Product Code (1) (2) (3) T D A (j) S-1701 Series P Type Product Code (1) (2) (3) P W Y P W Z P W 9 P W 3 P W 4 P X D P W 5 P W 6 P X F P W 7 (k) S-1701 Series Q Type Product Name Product Name Product Name S-1701R1515-M5T1x S-1701R1815-M5T1x S-1701R2515-M5T1x S-1701R2715-M5T1x S-1701R3015-M5T1x S-1701R3315-M5T1x S-1701R5015-M5T1x Product Code (1) (2) (3) P Y E P Y F P Y G P Y H P Y I P Y J P Y K (n) S-1701 Series T Type Product Code (1) (2) (3) P Y Q P Y R P Y S P Y T P Y U P Y V P Y W Product Name S-1701T1515-M5T1x S-1701T1815-M5T1x S-1701T2515-M5T1x S-1701T2715-M5T1x S-1701T3015-M5T1x S-1701T3315-M5T1x S-1701T3325-M5T1x S-1701T5015-M5T1x Product Code (1) (2) (3) P Z A P Z B P Z C P Z D P Z E P Z F P Z H P Z G Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 59 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (o) S-1701 Series U Type Product Name S-1701U1815-M5T1x S-1701U2520-M5T1x S-1701U2521-M5T1x S-1701U2522-M5T1x S-1701U3024-M5T1x S-1701U3025-M5T1x S-1701U3026-M5T1x S-1701U3326-M5T1x S-1701U3327-M5T1x S-1701U3328-M5T1x S-1701U3430-M5T1x S-1701U5040-M5T1x S-1701U5041-M5T1x S-1701U5042-M5T1x S-1701U5043-M5T1x (p) S-1701 Series V Type Product Code (1) (2) (3) P Z R P Z S P Z T P Z U P Z V P Z W P Z X P Z Y P Z Z P Z 3 P Z 8 P Z 4 P Z 5 P Z 6 P Z 7 (q) S-1701 Series W Type Product Name S-1701W1626-M5T1x S-1701W1815-M5T1x S-1701W2520-M5T1x S-1701W2521-M5T1x S-1701W2522-M5T1x S-1701W3024-M5T1x S-1701W3025-M5T1x S-1701W3026-M5T1x S-1701W3227-M5T1x S-1701W3326-M5T1x S-1701W3327-M5T1x S-1701W3328-M5T1x S-1701W3430-M5T1x S-1701W5040-M5T1x S-1701W5041-M5T1x S-1701W5042-M5T1x S-1701W5043-M5T1x S-1701Y3228-M5T1x S-1701Y3342-M5T1x S-1701V1815-M5T1x S-1701V2520-M5T1x S-1701V2521-M5T1x S-1701V2522-M5T1x S-1701V3024-M5T1x S-1701V3025-M5T1x S-1701V3026-M5T1x S-1701V3227-M5T1x S-1701V3325-M5T1x S-1701V3326-M5T1x S-1701V3327-M5T1x S-1701V3328-M5T1x S-1701V3430-M5T1x S-1701V5040-M5T1x S-1701V5041-M5T1x S-1701V5042-M5T1x S-1701V5043-M5T1x Product Code (1) (2) (3) P 7 E P 7 F P 7 G P 7 H P 7 I P 7 J P 7 K P 7 U P 7 T P 7 L P 7 M P 7 N P 7 S P 7 O P 7 P P 7 Q P 7 R (r) S-1701 Series X Type Product Code (1) (2) (3) P 8 H P 7 X P 7 Y P 7 Z P 7 3 P 7 4 P 7 5 P 7 6 P 8 G P 7 7 P 7 8 P 7 9 P 8 E P 8 A P 8 B P 8 C P 8 D (s) S-1701 Series Y Type Product Name Product Name Product Name S-1701X1525-M5T1x S-1701X1825-M5T1x S-1701X2219-M5T1x S-1701X3025-M5T1x S-1701X3228-M5T1x S-1701X3315-M5T1x Product Code (1) (2) (3) P 8 M P 8 3 P 8 K P 8 4 P 8 J P 8 N (t) S-1701 Series Z Type Product Code (1) (2) (3) P 8 O P 8 Q Product Name S-1701Z1626-M5T1x S-1701Z1826-M5T1x S-1701Z3228-M5T1x S-1701Z3330-M5T1x Product Code (1) (2) (3) P 8 U P 8 V P 8 T P 8 W Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 60 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (2) SOT-89-5 SOT-89-5 Top view 1 (1) to (3): (4) to (6): Product code (Refer to Product name vs. Product code) Lot number (4) (5) (6) 4 (1) (2) (3) 5 2 3 Product name vs. Product code (a) S-1701 Series A Type Product Name S-1701A1815-U5T1x S-1701A2520-U5T1x S-1701A2521-U5T1x S-1701A2522-U5T1x S-1701A3024-U5T1x S-1701A3025-U5T1x S-1701A3026-U5T1x S-1701A3326-U5T1x S-1701A3327-U5T1x S-1701A3328-U5T1x S-1701A3430-U5T1x S-1701A5040-U5T1x S-1701A5041-U5T1x S-1701A5042-U5T1x S-1701A5043-U5T1x (b) S-1701 Series B Type Product Code (1) (2) (3) P 6 A P 6 B P 6 C P 6 D P 6 E P 6 F P 6 G P 6 H P 6 I P 6 J P 6 K P 6 L P 6 M P 6 N P 6 O (c) S-1701 Series C Type Product Name S-1701C1815-U5T1x S-1701C1830-U5T1x S-1701C2520-U5T1x S-1701C2521-U5T1x S-1701C2522-U5T1x S-1701C3024-U5T1x S-1701C3025-U5T1x S-1701C3026-U5T1x S-1701C3326-U5T1x S-1701C3327-U5T1x S-1701C3328-U5T1x S-1701C3430-U5T1x S-1701C5040-U5T1x S-1701C5041-U5T1x S-1701C5042-U5T1x S-1701C5043-U5T1x Product Name S-1701B1815-U5T1x S-1701B2520-U5T1x S-1701B2521-U5T1x S-1701B2522-U5T1x S-1701B3024-U5T1x S-1701B3025-U5T1x S-1701B3026-U5T1x S-1701B3326-U5T1x S-1701B3327-U5T1x S-1701B3328-U5T1x S-1701B3342-U5T1x S-1701B3430-U5T1x S-1701B5040-U5T1x S-1701B5041-U5T1x S-1701B5042-U5T1x S-1701B5043-U5T1x Product Code (1) (2) (3) P 6 R P 6 S P 6 T P 6 U P 6 V P 6 W P 6 X P 6 Y P 6 Z P 6 3 P 6 8 P 8 Y P 6 4 P 6 5 P 6 6 P 6 7 (d) S-1701 Series D Type Product Code (1) (2) (3) P 9 A P 9 Q P 9 B P 9 C P 9 D P 9 E P 9 F P 9 G P 9 H P 9 I P 9 J P 9 K P 9 L P 9 M P 9 N P 9 O Product Name S-1701D1815-U5T1x S-1701D2520-U5T1x S-1701D2521-U5T1x S-1701D2522-U5T1x S-1701D3024-U5T1x S-1701D3025-U5T1x S-1701D3026-U5T1x S-1701D3326-U5T1x S-1701D3327-U5T1x S-1701D3328-U5T1x S-1701D3430-U5T1x S-1701D5040-U5T1x S-1701D5041-U5T1x S-1701D5042-U5T1x S-1701D5043-U5T1x Product Code (1) (2) (3) P V A P V B P V C P V D P V E P V F P V G P V H P V I P V J P V O P V K P V L P V M P V N Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 61 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (e) S-1701 Series E Type Product Name S-1701E1815-U5T1x S-1701E2520-U5T1x S-1701E2521-U5T1x S-1701E2522-U5T1x S-1701E3024-U5T1x S-1701E3025-U5T1x S-1701E3026-U5T1x S-1701E3326-U5T1x S-1701E3327-U5T1x S-1701E3328-U5T1x S-1701E3430-U5T1x S-1701E5040-U5T1x S-1701E5041-U5T1x S-1701E5042-U5T1x S-1701E5043-U5T1x (f) S-1701 Series F Type Product Code (1) (2) (3) P V T P V U P V V P V W P V X P V Y P V Z P V 3 P V 4 P V 5 P W A P V 6 P V 7 P V 8 P V 9 (g) S-1701 Series H Type Product Name S-1701H5045-U5T1x S-1701P1515-U5T1x S-1701P1815-U5T1x S-1701P2515-U5T1x S-1701P2715-U5T1x S-1701P2843-U5T1x S-1701P2844-U5T1x S-1701P3015-U5T1x S-1701P3315-U5T1x S-1701P5015-U5T1x S-1701F1815-U5T1x S-1701F2520-U5T1x S-1701F2521-U5T1x S-1701F2522-U5T1x S-1701F3024-U5T1x S-1701F3025-U5T1x S-1701F3026-U5T1x S-1701F3326-U5T1x S-1701F3327-U5T1x S-1701F3328-U5T1x S-1701F3430-U5T1x S-1701F5040-U5T1x S-1701F5041-U5T1x S-1701F5042-U5T1x S-1701F5043-U5T1x Product Code (1) (2) (3) P W F P W G P W H P W I P W J P W K P W L P W M P W N P W O P W T P W P P W Q P W R P W S (h) S-1701 Series N Type Product Code (1) (2) (3) T A A (i) S-1701 Series P Type Product Name Product Name Product Name S-1701N1515-U5T1x S-1701N1815-U5T1x S-1701N1824-U5T1x S-1701N2515-U5T1x S-1701N2715-U5T1x S-1701N2724-U5T1x S-1701N3015-U5T1x S-1701N3315-U5T1x S-1701N3330-U5T1x S-1701N5015-U5T1x Product Code (1) (2) (3) P W Y P W Z P X C P W 3 P W 4 P X D P W 5 P W 6 P X F P W 7 (j) S-1701 Series Q Type Product Code (1) (2) (3) P X I P X J P X K P X L P X Q P X R P X M P X N P X O Product Name S-1701Q1515-U5T1x S-1701Q1815-U5T1x S-1701Q2515-U5T1x S-1701Q2715-U5T1x S-1701Q3015-U5T1x S-1701Q3227-U5T1x S-1701Q3242-U5T1x S-1701Q3315-U5T1x S-1701Q5015-U5T1x Product Code (1) (2) (3) P X Z P X 3 P X 4 P X 5 P X 6 P X 9 P Y A P X 7 P X 8 Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 62 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (k) S-1701 Series R Type Product Name S-1701R1515-U5T1x S-1701R1815-U5T1x S-1701R2515-U5T1x S-1701R2715-U5T1x S-1701R3015-U5T1x S-1701R3315-U5T1x S-1701R5015-U5T1x (l) S-1701 Series S Type Product Code (1) (2) (3) P Y E P Y F P Y G P Y H P Y I P Y J P Y K (m) S-1701 Series T Type Product Name S-1701T1515-U5T1x S-1701T1815-U5T1x S-1701T2515-U5T1x S-1701T2715-U5T1x S-1701T3015-U5T1x S-1701T3315-U5T1x S-1701T5015-U5T1x S-1701V1815-U5T1x S-1701V2520-U5T1x S-1701V2521-U5T1x S-1701V2522-U5T1x S-1701V3024-U5T1x S-1701V3025-U5T1x S-1701V3026-U5T1x S-1701V3326-U5T1x S-1701V3327-U5T1x S-1701V3328-U5T1x S-1701V3430-U5T1x S-1701V5040-U5T1x S-1701V5041-U5T1x S-1701V5042-U5T1x S-1701V5043-U5T1x S-1701S1515-U5T1x S-1701S1815-U5T1x S-1701S2515-U5T1x S-1701S2715-U5T1x S-1701S3015-U5T1x S-1701S3315-U5T1x S-1701S5015-U5T1x Product Code (1) (2) (3) P Y Q P Y R P Y S P Y T P Y U P Y V P Y W (n) S-1701 Series U Type Product Code (1) (2) (3) P Z A P Z B P Z C P Z D P Z E P Z F P Z G (o) S-1701 Series V Type Product Name Product Name Product Name S-1701U1815-U5T1x S-1701U2520-U5T1x S-1701U2521-U5T1x S-1701U2522-U5T1x S-1701U3024-U5T1x S-1701U3025-U5T1x S-1701U3026-U5T1x S-1701U3326-U5T1x S-1701U3327-U5T1x S-1701U3328-U5T1x S-1701U3430-U5T1x S-1701U5040-U5T1x S-1701U5041-U5T1x S-1701U5042-U5T1x S-1701U5043-U5T1x Product Code (1) (2) (3) P Z R P Z S P Z T P Z U P Z V P Z W P Z X P Z Y P Z Z P Z 3 P Z 8 P Z 4 P Z 5 P Z 6 P Z 7 (p) S-1701 Series W Type Product Code (1) (2) (3) P 7 E P 7 F P 7 G P 7 H P 7 I P 7 J P 7 K P 7 L P 7 M P 7 N P 7 S P 7 O P 7 P P 7 Q P 7 R Product Name S-1701W1815-U5T1x S-1701W2520-U5T1x S-1701W2521-U5T1x S-1701W2522-U5T1x S-1701W3024-U5T1x S-1701W3025-U5T1x S-1701W3026-U5T1x S-1701W3324-U5T1x S-1701W3326-U5T1x S-1701W3327-U5T1x S-1701W3328-U5T1x S-1701W3430-U5T1x S-1701W5040-U5T1x S-1701W5041-U5T1x S-1701W5042-U5T1x S-1701W5043-U5T1x Product Code (1) (2) (3) P 7 X P 7 Y P 7 Z P 7 3 P 7 4 P 7 5 P 7 6 P 8 F P 7 7 P 7 8 P 7 9 P 8 E P 8 A P 8 B P 8 C P 8 D Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 63 HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION Rev.3.1_02 S-1701 Series (q) S-1701 Series X Type Product Name S-1701X3228-U5T1x S-1701X3330-U5T1x S-1701X3342-U5T1x (r) S-1701 Series Y Type Product Code (1) (2) (3) P 8 J P 8 L P 8 5 Product Name S-1701Y3228-U5T1x S-1701Y3330-U5T1x S-1701Y3340-U5T1x S-1701Y3342-U5T1x Product Code (1) (2) (3) P 8 O P 8 S P 8 P P 8 Q (s) S-1701 Series Z Type Product Name S-1701Z3228-U5T1x Product Code (1) (2) (3) P 8 T Remark 1. x: G or U 2. Please select products of environmental code = U for Sn 100%, halogen-free products. 64 2.90.2 1.90.2 4 5 1 2 +0.1 0.16 -0.06 3 0.950.1 0.40.1 No. MP005-A-P-SD-1.3 TITLE SOT235-A-PKG Dimensions No. MP005-A-P-SD-1.3 ANGLE UNIT mm ABLIC Inc. 4.00.1(10 pitches:40.00.2) +0.1 o1.5 -0 +0.2 o1.0 -0 2.00.05 0.250.1 4.00.1 1.40.2 3.20.2 3 2 1 4 5 Feed direction No. MP005-A-C-SD-2.1 TITLE SOT235-A-Carrier Tape No. MP005-A-C-SD-2.1 ANGLE UNIT mm ABLIC Inc. 12.5max. 9.00.3 Enlarged drawing in the central part o130.2 (60) (60) No. MP005-A-R-SD-1.1 SOT235-A-Reel TITLE No. MP005-A-R-SD-1.1 ANGLE QTY. UNIT mm ABLIC Inc. 3,000 4.50.1 1.50.1 1.60.2 5 4 0.3 45 1 2 3 1.50.1 1.50.1 0.40.05 0.40.1 0.40.1 0.450.1 No. UP005-A-P-SD-2.0 TITLE SOT895-A-PKG Dimensions No. UP005-A-P-SD-2.0 ANGLE UNIT mm ABLIC Inc. 4.00.1(10 pitches : 40.00.2) o1.5 +0.1 -0 2.00.05 +0.1 o1.5 -0 0.30.05 8.00.1 2.00.1 4.750.1 3 2 1 4 5 Feed direction No. UP005-A-C-SD-2.0 TITLE SOT895-A-Carrier Tape UP005-A-C-SD-2.0 No. ANGLE UNIT mm ABLIC Inc. 16.5max. 13.00.3 Enlarged drawing in the central part (60) (60) No. UP005-A-R-SD-1.1 TITLE SOT895-A-Reel No. UP005-A-R-SD-1.1 ANGLE UNIT QTY. mm ABLIC Inc. 1,000 Disclaimers (Handling Precautions) 1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and application circuit examples, etc.) is current as of publishing date of this document and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not responsible for damages caused by the reasons other than the products described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use of the information described herein. 3. ABLIC Inc. is not responsible for damages caused by the incorrect information described herein. 4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings, operation voltage range and electrical characteristics, etc. ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the products outside their specified ranges. 5. When using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. 6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related laws, and follow the required procedures. 7. The products must not be used or provided (exported) for the purposes of the development of weapons of mass destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use. 8. The products are not designed to be used as part of any device or equipment that may affect the human body, human life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc. Especially, the products cannot be used for life support devices, devices implanted in the human body and devices that directly affect human life, etc. Prior consultation with our sales office is required when considering the above uses. ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products. 9. Semiconductor products may fail or malfunction with some probability. The user of the products should therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system must be sufficiently evaluated and applied on customer's own responsibility. 10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal use. However, they contain chemical substances and heavy metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copyright information and know-how of ABLIC Inc. The information described herein does not convey any license under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a third-party without the express permission of ABLIC Inc. is strictly prohibited. 14. For more details on the information described herein, contact our sales office. 2.2-2018.06 www.ablic.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ABLIC: S-1701A3430-U5T1G