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NJM2871B - Low Dropout Voltage Regulator

Download the NJM2871B datasheet PDF (NJM2872B included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for low dropout voltage regulator.

Description

The NJM2871B/72B are low dropout voltage regulator designed for cellular phone applications.

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

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Features

  • " High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version) " Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF) " Output capacitor with 1.0uF ceramic capacitor(Vo≥2.7V: Version) " Output Current Io(max. )=150mA " High Precision Output Vo ±1.0% " Low Dropout Voltage 0.10V typ. (Io=60mA) " Input Voltage Range +2.3 ∼ +14V(Vo≤2.0V version) " ON/OFF Control (Active High) " Internal Short Circuit Current Limit " Internal Thermal Overload Protection " Bipolar Technology " Package Outline SOT-23-5 (MTP5) !.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NJM2872B_JRC.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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NJM2871B/72B www.DataSheet4U.com Low Dropout Voltage Regulator ! GENERAL DESCRIPTION The NJM2871B/72B are low dropout voltage regulator designed for cellular phone applications. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ! FEATURES " High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version) " Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF) " Output capacitor with 1.0uF ceramic capacitor(Vo≥2.7V: Version) " Output Current Io(max.)=150mA " High Precision Output Vo ±1.0% " Low Dropout Voltage 0.10V typ. (Io=60mA) " Input Voltage Range +2.3 ∼ +14V(Vo≤2.
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