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NJM2884 - LOW DROPOUT VOLTAGE REGULATOR

Description

The NJM2884/A is a low dropout voltage regulator with ON/OFF control.

Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.

It delivers up to 5V/500mA output power with the maximum input voltage of 10V.

Features

  • High Ripple Rejection 75dB typ. (f=1kHz, Vo=3V Version) Low Output Noise Voltage Vno=45µVrms typ. Output capacitor with 2.2µF ceramic capacitor (Vo≥2.7V) Output Current Io(max. )=500mA High Precision Output Vo±1.0% Low Dropout Voltage 0.18V typ. (Io=300mA) ON/OFF Control Function Internal Thermal Overload Protection Internal Short Circuit Current Limit Bipolar Technology Package Outline SOT-89-5(NJM2884U1/U2)/ TO-252-5(NJM2884ADL3)/ ESON6-H1(NJM2884AKH1) PIN.

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NJM2884/A LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM2884/A is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. It delivers up to 5V/500mA output power with the maximum input voltage of 10V. The NJM2884/A is suitable for audio/video and PC related applications. The “U2” suffix product achieves high PD compared with “U1” although the same package outline (SOT-89-5) . PACKAGE OUTLINE NJM2884U1/U2 NJM2884ADL3 NJM2884AKH1(2.0×2.0×0.397mm) FEATURES High Ripple Rejection 75dB typ. (f=1kHz, Vo=3V Version) Low Output Noise Voltage Vno=45µVrms typ. Output capacitor with 2.2µF ceramic capacitor (Vo≥2.7V) Output Current Io(max.)=500mA High Precision Output Vo±1.
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