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XRP7657 - 25V Non Synchronous PWM Step Down Regulator

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Exar Corporation

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XRP7657 25V Non Synchronous PWM Step Down Regulator by Exar Corporation - Datasheet Preview — Datasheet preview – XRP7657

Datasheet Details

Part number	XRP7657
Manufacturer	Exar Corporation
File Size	316.39 KB
Description	25V Non Synchronous PWM Step Down Regulator
Datasheet	XRP7657 Datasheet
Additional preview pages of the XRP7657 datasheet.

Product details

Description

The XRP7657 is a non synchronous voltage mode PWM step down (buck) regulator capable of a constant output current up to 2Amps.

Features

2A Constant Output Current.
4.75V to 25V Wide Input Voltage.
PWM Voltage Mode Control.
420kHz Constant Operations.
Up to 94% Efficiency.
Adjustable Output Voltage.
0.8V to 21V Range.
2% Accuracy.
Soft-Start and Enable Function.
Built-in Thermal, Over Current and Output Short Circuit Protection.
RoHS Compliant, “Green”/Halogen Free 8-Pin SOIC Package Fig. 1: XRP7657.

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Published: Feb 11, 2010 |