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NJU7781 - LOW DROPOUT VOLTAGE REGULATOR

Download the NJU7781 datasheet PDF. This datasheet also covers the NJU7780 variant, as both devices belong to the same low dropout voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Description

Control.

Advanced CMOS technology achieves low quiescent current.

It is suitable for battery operating applications.

Features

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

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NJU7780_NewJapanRadio.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by New Japan Radio

Part Number Description
NJU7780 LOW DROPOUT VOLTAGE REGULATOR
NJU77806 Rail-to-Rail Output CMOS Operational Amplifier
NJU7700 VOLTAGE DETECTOR
NJU77000 CMOS Operational Amplifiers
NJU77001 CMOS Operational Amplifiers

Full PDF Text Transcription

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NJU7780/81 LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION The NJU7780/81 is a low dropout voltage regulator with ON/OFF Control. Advanced CMOS technology achieves low quiescent current. It is suitable for battery operating applications. NJU7781 features shunt switch which improves turn off response of output voltage when ON/OFF control is used. FEATURES High Ripple Rejection 65dB typ. (f=400Hz, Vo=3V) Low quiescent Current Iq=20μA (Io=0mA, VCONT=VIN) Output capacitor with 1.0μF ceramic capacitor Output Current Io(max)=300mA High Precision Output Vo±1.0% Low Dropout Voltage 0.15V typ. (Io=150mA,Vo=3.
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