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ACT4012, ACT4012-Active Datasheet - Active-Semi

ACT4012 Wide Input 1.5A Step Down Converter

The ACT4012 is a current-mode step-down DC-DC converter that generates up to 1.5A output current at 400kHz switching frequency. The device utilizes Active-Semi’s proprietary ISOBCD20 process for operation with input voltage up to 20V. Consuming only 10μA in shutdown mode, the ACT4012 is highly effic.

ACT4012 Features

* 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

ACT4012-Active-Semi.pdf

This datasheet PDF includes multiple part numbers: ACT4012, ACT4012-Active. Please refer to the document for exact specifications by model.
ACT4012 Datasheet Preview Page 2 ACT4012 Datasheet Preview Page 3

Datasheet Details

Part number:

ACT4012, ACT4012-Active

Manufacturer:

Active-Semi

File Size:

733.50 KB

Description:

Wide input 1.5a step down converter.

Note:

This datasheet PDF includes multiple part numbers: ACT4012, ACT4012-Active.
Please refer to the document for exact specifications by model.

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TAGS

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

ACT4012 Distributor