AT2003 Datasheet - Aplustek Integrated Circuits

Wide Input sensorless CC/CV 2A Buck Converter

AT2003 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

AT2003 General 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. AT2003 provides up to 3A output current at 120kHz switching frequency ,and the CC level can be adjusted by changing external sensin.

AT2003 Datasheet (275.52 KB)

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Datasheet Details

Part number:

AT2003

Manufacturer:

Aplustek Integrated Circuits

File Size:

275.52 KB

Description:

Wide input sensorless cc/cv 2a buck converter.

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AT2003 Wide Input sensorless Buck Converter Aplustek Integrated Circuits

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AT2003 Features

AT2003 General Description

Datasheet Details

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