S-1313

S-1313 Series www.sii-ic.com © Seiko Instruments Inc., 2011-2015 SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.2.0_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 a ceramic capacitor of 0.1 μF or more can be used as the input and output capacitors. It also has high-accuracy output voltage of ±1.0%.  Features Output voltage: 1.0 V to 3.5 V, selectable in 0.05 V step. Input voltage: 1.5 V to 5.5 V Output voltage accuracy: ±1.0% (1.0 V to 1.45 V output product: ±15 mV) Dropout voltage: 170 mV typ. (2.8 V output product, IOUT = 100 mA) Current consumption: During operation: 0.9 μA typ., 1.35 μA max. Output current: During power-off: 0.01 μA typ., 0.1 μA max. Possible to output 200 mA (VOUT(S) ≥ 1.4 V, VIN ≥ VOUT(S) + 1.0 V)*1 Input and output capacitors: A ceramic capacitor of 0.1 μF or more can be used. 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 function is selectable. Operation temperature range: Ta = −40°C to +85°C Lead-free (Sn 100%), halogen-free *1. Attention should be paid to the power dissipation of th...