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ADP124 - CMOS Linear Regulator

Datasheet Summary

Description

The ADP124/ADP125 are low quiescent current, low dropout linear regulators.

They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 500 mA of output current.

Features

  • Input voltage supply range: 2.3 V to 5.5 V 500 mA maximum output current Fixed and adjustable output voltage versions 1% initial accuracy Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V Adjustable-output voltage range from 0.8 V to 5.0 V Very low dropout voltage: 130 mV Low quiescent current: 45 µA Low shutdown current:.

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Datasheet Details

Part number ADP124
Manufacturer Analog Devices
File Size 1.12 MB
Description CMOS Linear Regulator
Datasheet download datasheet ADP124 Datasheet
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Full PDF Text Transcription

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Data Sheet 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators ADP124/ADP125 08476-001 FEATURES Input voltage supply range: 2.3 V to 5.5 V 500 mA maximum output current Fixed and adjustable output voltage versions 1% initial accuracy Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V Adjustable-output voltage range from 0.8 V to 5.0 V Very low dropout voltage: 130 mV Low quiescent current: 45 µA Low shutdown current: <1 µA Excellent PSRR performance: 60 dB at 100 kHz Excellent load/line transient response Optimized for small 1.
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