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...