ACT4070, ACT4070-Active Datasheet - Active-Semi

ACT4070, ACT4070-Active, Wide Input 3A Step Down Converter

ACT4070 Rev 2, 16-Sep-11 Wide Input 3A Step Down Converter .
The ACT4070 is a current-mode step-down DC/DC converter that generates up to 3A output current at 400kHz switching frequency.

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ACT4070-Active-Semi.pdf

ACT4070 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4070, ACT4070-Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT4070, ACT4070-Active

Manufacturer:

Active-Semi

File Size:

374.22 KB

Description:

Wide Input 3A Step Down Converter

Note:

This datasheet PDF includes multiple part numbers: ACT4070, ACT4070-Active.
Please refer to the document for exact specifications by model.

Features

* 3A Output Current
* Up to 95% Efficiency
* 4.5V to 30V Input Range
* 6µA Shutdown Supply Current
* 400kHz Switching Frequency
* Adjustable Output Voltage
* Cycle-by-Cycle Current Limit Protection
* Thermal Shutdown Protection

Applications

* TFT LCD Monitors or Televisions and HDTV
* Portable DVD Players
* Car-Powered or Battery-Powered Equipment
* Set-Top Boxes
* Telecom Power Supplies

ACT4070 Distributors

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ACT4070-Active Wide Input Step Down Converter Active-Semi

Active-Semi ACT4070-like datasheet