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NJU7771 - LOW DROPOUT VOLTAGE REGULATOR

Description

designed for portable items.

and low quiescent current.

Features

  • shunt switch which improves turn off response of output voltage when ON/OFF control is used.

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Full PDF Text Transcription

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NJU7771/72/73/74/75/76 LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION NJU7771/72/73/74/75/76 is a low dropout voltage regulator designed for portable items. Advanced CMOS technology achieves high ripple rejection and low quiescent current. NJU7774/75/76 features shunt switch which improves turn off response of output voltage when ON/OFF control is used. PACKAGE OUTLINE NJU777*F FEATURES High Ripple Rejection 65dB typ. (f=1kHz,Vo=3.0V version) Low quiescent Current Iq=18µA (Io=0mA) Output capacitor with 1.0µF ceramic capacitor (Vo>2.0V version) Output Current Io(max.)=150mA High Precision Output Vo±1.0% Low Dropout Voltage 0.15V typ. (Io=100mA,Vo=3.0V) Input Voltage Range ON/OFF Control VIN=+2.3V∼9V(Vo≤2.
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