The S-814 Series is a low dropout voltage, high output voltage accuracy and low current consumption positive voltage regulator developed utilizing CMOS technology. Built-in low ON-resistance transistors provide low dropout voltage and large output current. The ON/OFF circuit ensures long battery life. Various types of output capacitors can be used in the S-814 Series compared with the past CMOS voltage regulators. (i.e., Small ceramic capacitors can also be used in the S-814 Series.) The SOT-23-5 miniaturized package and the SOT-89-5 packages are recommended to use for configuring portable devices and large output current applications, respectively.
Output voltage: 2.0 V to 6.0 V, selectable in 0.1 V step Output voltage accuracy: ±2.0% Dropout voltage: 170 mV typ. (5.0 V output product, IOUT=60 mA) Current consumption: During operation: 30 μA typ., 40 μA max. During power-off: 100 nA typ., 500 nA max Output current: Possible to output 110 mA (3.0 V output product, VIN=4 V)*1 Possible to output 180 mA (5.0 V output product, VIN=6 V)*1 Output capacitor: A ceramic capacitor of 0.47 μF or more can be used Built-in ON/OFF circuit: Ensures long battery life Built-in short-circuit protection circuit Operation temperature range: Ta=-40°C to +85°C Lead-free, halogen-free