S-1137 Series
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5.
5 V INPUT, 300 mA VOLTAGE
REGULATOR WITH SOFT-START FUNCTION
Rev.
2.
2_00
The S-1137 Series, developed using the CMOS technology, is a positive voltage
regulator IC which has the low dropout voltage, the high-accuracy output voltage and the soft-start function (300 mA output current).
A 1.
0 μF small ceramic capacitor can be used.
It operates with low current consumption of 45 μA typ.
The overcurrent protection circuit prevents the load current from exceeding the current capacity of the output
transistor.
The ON / OFF circuit ensures longer battery life.
Compared to the conventional CMOS technology
regulator ICs, various capacitors includ...