S-1112/1122 Series
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, 2002-2015
HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE
REGULATOR
Rev.
6.
1_02
The S-1112/1122 Series is a positive voltage
regulator with a low dropout voltage, high-accuracy output voltage, and low current consumption developed based on CMOS technology.
A built-in low on-resistance
transistor provides a low dropout voltage and large output current, and a built-in overcurrent protection circuit prevents the load current from exceeding the current capacity of the output
transistor.
An ON/OFF circuit ensures a long battery life.
Compared with the voltage
regulators using the conventional CMOS technology, a larger variety of capacitors ar...