ACT4050 datasheet, converter equivalent, Active-Semi

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datasheet Download (Size : 404.10KB)

Features and benefits

* 3.5A Output Current
* Up to 96% Efficiency
* 4.5V to 15V Input Range
* 12µA Shutdown Supply Current
* 400kHz Switching Frequency
* Adjustable Ou.

Application

* Digital TV
* Portable DVDs
* Car-Powered or Battery-Powered Equipments
* Set-Top Boxes
* Telecom P.

Description

The ACT4050 is a current-mode step-down DC/DC converter that provides up to 3.5A of output current at 400kHz switching frequency. The device utilizes Active-Semi’s proprietary high voltage process for operation with input voltages up to 15V. The ACT4.

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