Maker : Seiko Instruments Semiconductor
Part No. : S-1313

  Datasheet PDF : S-1313.pdf
  Cross Reference : S-1313 Cross Reference
  Buy Component : S-1313 Find Stock and Price

Shortcut : S-1312-CE  S-1312-CT  S-1312-H  S-1312-SB  S-1312W-CE  S-1312W-CT  S-1312W-H  S-1312W-SB  S-1313  S-1316-CE  S-1316-CT  S-1316-H  S-1316-SB  S-1316W-CE  S-1316W-CT  S-1316W-H  S-1316W-SB 

Product Information

www.DataSheet.co.kr S-1313 Series www.sii-ic.com © Seiko Instruments Inc., 2011 SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.1.2_00 The S-1313 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has the super low current consumption and the low dropout voltage. Current consumption is as low as 0.9 μA typ., and ceramic capacitor of 0.1 μF or more can be used as the input and output capacitor. It also has high-accuracy output voltage of ±1.0%. Features 1.0 V to 3.5 V, selectable in 0.05 V step. 1.5 V to 5.5 V ±1.0% (1.0 V to 1.45 V output product : ±15 mV) 170 mV typ. (products having the output of 2.8 V, IOUT = 100 mA) During operation : 0.9 μA typ., 1.35 μA max. During power-off : 0.1 μA typ., 1.0 μA max. Possible to output 200 mA (at VOUT(S) ≥ 1.4 V, VIN ≥ VOUT(S) + 1.0 V)*1 • High output current: • Low equivalent series resistance capacitor: A ceramic capacitor of 0.1 μF or more can be used as the output capacitor. • Built-in overcurrent protection circuit: Limits overcurrent of output transistor. • Built-in thermal shutdown circuit: Prevents damage caused by heat. • Built-in ON / OFF circuit: Ensures long battery life. • Constant current source pull-down is selectable. • Discharge shunt circuit is selectable. • Lead-free (Sn 100%), halogen-free*2 *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. • Output voltage: • Input voltage: • High-accuracy output voltage: • Dropout voltage: • Low current consumption: Applications • Constant-voltage power supply for portable communication devices, digital cameras, and digital audio players • Constant-voltage power supply for battery-powered devices • Constant-voltage power supply for home electric / electronic appliances Packages • HSNT-4(0808) • SOT-23-5 • SC-82AB Seiko Instruments Inc. 1 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.1.2_00 S-1313 Series Block Diagrams 1. S-1313 Series A type *1 VIN Overcurrent protection circuit Thermal shutdown circuit VOUT Function ON / OFF logic Discharge shunt function Constant current source pull-down Status Active “H” Available Available ON / OFF ON / OFF circuit Reference voltage circuit + − *1 VSS *1. Parasitic diode Figure 1 2. S-1313 Series B type *1 VIN Overcurrent protection circuit Thermal shutdown circuit VOUT Function ON / OFF logic Discharge shunt function Constant current source pull-down Status Active “H” Available None ON / OFF ON / OFF circuit Reference voltage circuit + − *1 VSS *1. Parasitic diode Figure 2 2 Seiko Instruments Inc. Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.1.2_00 S-1313 Series 3. S-1313 Series C type *1 VIN Overcurrent protection circuit Thermal shutdown circuit VOUT Function ON / OFF logic Discharge shunt function Constant current source pull-down Status Active “H” None Available ON / OFF ON / OFF circuit + − Reference voltage circuit VSS *1. Parasitic diode Figure 3 4. S-1313 Series D type *1 VIN Overcurrent protection circuit Thermal shutdown circuit VOUT Function ON / OFF logic Discharge shunt function Constant current source pull-down Status Active “H” None None ON / OFF ON / OFF circuit Reference voltage circuit + − VSS *1. Parasitic diode Figure 4 Seiko Instruments Inc. 3 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.1.2_00 S-1313 Series Product Name Structure Users can select the product type, output voltage, and package type for the S-1313 Series. Refer to “1. Product name” regarding the contents of product name, “2. Function list o...

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