Seiko Instruments Semiconductor S-1313
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. It also has high-accuracy output voltage of ±1.0%. 3 SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR S-1313 Series Rev.2.0_00 Product Name Structure Users can select the product type, output voltage, and package type for the S-1313 Series.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 the package when the output current is large.