ADM7172 - Transient Response CMOS LDO

Product Overview

Analog Devices

Part number	ADM7172
Manufacturer	Analog Devices
File Size	1.26 MB
Description	Transient Response CMOS LDO
Datasheet	ADM7172 Datasheet
Additional preview pages of the ADM7172 datasheet.

The ADM7172 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 2 A of output current.

Input voltage range: 2.3 V to 6.5 V Maximum load current: 2 A Low noise: 5 µV rms independent of output voltage at 100 Hz to 100 kHz Fast transient response: 1.5 μs for 1 mA to 1.5 A load step 60 dB PSRR at 100 kHz Low dropout voltage: 172 mV at 2 A load, VOUT = 3 V Initial accuracy:.
0.5% (minimum), +1% (maximum) Accuracy over line, load, and temperature: ±1.5% Quiescent current, IGND = 0.7 mA with no load Low shutdown current: 0.25 μA at VIN = 5 V Stable with small 4.7 µF ceramic outp.

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Published: Dec 11, 2014 |