ACT4012, ACT4012-Active - Wide Input 1.5A Step Down Converter

Active-Semi

Datasheet Details

Part number	ACT4012, ACT4012-Active
Manufacturer	Active-Semi
File Size	733.50 KB
Description	Wide Input 1.5A Step Down Converter
Datasheet	ACT4012-Active-Semi.pdf
Note	This datasheet PDF includes multiple part numbers: ACT4012, ACT4012-Active. Please refer to the document for exact specifications by model.

The ACT4012 is a current-mode step-down DC-DC converter that generates up to 1.5A output current at 400kHz switching frequency.

1.5A Output Current Up to 94% Efficiency Up to 20V Input Range 10µA Shutdown Supply Current 400kHz Switching Frequency Adjustable Output Voltage Cycle-by-Cycle Current Limit Protection Thermal Shutdown Protection Frequency Foldback at Short Circuit Stability with Wide Range of Capacitors, Including Low ESR Ceramic Capacitors SOP-8 Package.

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Published: Jul 18, 2014 |