NJU7754 - JRC

NJU7754 LOW DROPOUT VOLTAGE REGULATOR

NJU7751/54 www.DataSheet4U.com LOW DROPOUT VOLTAGE REGULATOR GENERAL DISCRIPTION NJU7751/54 is a low dropout voltage regulator with ON/OFF control and Output shunt switch. Advanced CMOS technology achieves high ripple rejection and ultra low quiescent current. It is suitable for reset small micro controller and other logic chips. PACKAGE OUTLINE NJU7751/54.

Features

Ultra Low quiescent Current Iq=20µA typ.(IO=0mA) Output capacitor with 1.0uF ceramic capacitor Output Current IO(max.)=100mA High Precision Output VO±1.0% Low Dropout Voltage 0.15V typ. (IO=60mA, VO=3V) With ON/OFF Control (Active High) With Output Shunt Switch Internal Short Circuit Current Limit CMOS Technology Package Outline SOT-23-5 PIN CONFIGURATION PIN FUNCTION 5 4 1.CONTROL 2.GND 3.N.C. 4.VOUT 1 2 3 5.VIN NJU7751/54F EQUIVALENT CIRCUIT VIN VOUT VIN VOUT CONTROL Output Control CONTROL Output Control Vref Current Limit Vref Current Limit GND GND NJU7751 OUTPUT VOLTAGE RA.