ACT4070 Datasheet - Active-Semi

ACT4070, Wide Input 3A Step Down Converter

www.DataSheet4U.com ACT4070 Rev 0, 12/2006 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_ETC.pdf

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Datasheet Details

Part number:

ACT4070

Manufacturer:

Active-Semi

File Size:

627.58 KB

Description:

Wide Input 3A Step Down Converter

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
*  Internal Soft Start Funct

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 Wide Input Step Down Converter Active-Semi

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