Datasheet Summary
NJU7780/81
LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION The NJU7780/81 is a low dropout voltage regulator with ON/OFF
Control. Advanced CMOS technology achieves low quiescent current. It is suitable for battery operating applications. NJU7781 Features shunt switch which improves turn off response of output voltage when ON/OFF control is used.
Features
High Ripple Rejection
65dB typ. (f=400Hz, Vo=3V)
Low quiescent Current
Iq=20μA (Io=0mA, VCONT=VIN)
Output capacitor with 1.0μF ceramic capacitor
Output Current
Io(max)=300mA
High Precision Output
Vo±1.0%
Low Dropout Voltage
0.15V typ. (Io=150mA,Vo=3.0V)
ON/OFF Control
(Active High)
Shunt Switch
Only NJU7781
Internal...