AT2003 - Wide Input sensorless CC/CV 2A Buck Converter

Product Overview

Datasheet Details

Part number	AT2003
Manufacturer	Aplustek Integrated Circuits
File Size	275.52 KB
Description	Wide Input sensorless CC/CV 2A Buck Converter
Datasheet	AT2003 Datasheet
Additional preview pages of the AT2003 datasheet.

Product details

Description

AT2003 is a wide input voltage, high efficiency stepdown DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

Features

 Wide Input Voltage with 9V ~ 40V Operation  Up to 3A Output Current  Fixed Frequency 120 kHz with Easy EMI Control  Constant voltage and constant voltage control  Precision Feedback Voltage 1.2V+-1%  Precision CC Limit with +-5% Accuracy  Integrated 140mohm High Side NMOS  Internal MOS 4.5A Current Peak Protected in Cycle by Cycle Current Limit  PSOP8-8 Package.

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Published: Jul 6, 2015 |