Part AT2003
Description Wide Input sensorless CC/CV 2A Buck Converter
Manufacturer Aplustek Integrated Circuits
Size 275.52 KB
Aplustek Integrated Circuits
AT2003

Overview

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 sensing resister.