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NJU7790
LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION The NJU7790 is a 500mA output low dropout voltage
regulator with ON/OFF control. Advanced CMOS technology achieves high ripple rejection
and low quiescent current. Small packaging and 2.2µF small decoupling capacitor make the
NJU7790 suitable for space conscious applications.
PACKAGE OUTLINE NJU7790U1
FEATURES
High Ripple Rejection 65dB typ. (f=400Hz, Vo=3.0V version)
Low quiescent Current Iq=30µA typ.(Io=0mA)
Output Current
Io(max.)=500mA
High Precision Output Vo±1.0%
Output capacitor with 2.2µF ceramic capacitor (Vo≥2.1V version)
Low Dropout Voltage 0.14V typ. (Io=300mA, Vo=3.