ADP2140 - Low Quiescent Current Buck

Product Overview

Analog Devices

Datasheet Details

Part number	ADP2140
Manufacturer	Analog Devices
File Size	2.74 MB
Description	Low Quiescent Current Buck
Datasheet	ADP2140 Datasheet
Additional preview pages of the ADP2140 datasheet.

Product details

Description

The ADP2140 includes a high efficiency, low quiescent 600 mA stepdown dc-to-dc converter and a 300 mA LDO packaged in a small 10-lead 3 mm × 3 mm LFCSP.

Features

Input voltage range: 2.3 V to 5.5 V LDO input (VIN2) 1.65 V to 5.5 V Buck output voltage range: 1.0 V to 3.3 V LDO output voltage range: 0.8 V to 3.3 V Buck output current: 600 mA LDO output current: 300 mA LDO quiescent current: 22 μA with zero load Buck quiescent current: 20 μA in PSM mode Low shutdown current:.

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Published: Aug 14, 2010 |