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ACT4065 450 KHz Step-Down Converter

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Description

A, 450 KHz Step-Down Converter ACT4065 .
The ACT4065 is a monolithic step-down switch mode converter with a built in internal power MOSFET.

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Datasheet Specifications

Part number
ACT4065
Manufacturer
Microelectronic
File Size
662.25 KB
Datasheet
ACT4065-Microelectronic.pdf
Description
450 KHz Step-Down Converter

Features

* z z z z z z z z z z 2A Output Current 0.22Ω Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency 25µA Shutdown Mode Fixed 450KHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.75 to 25V Operating Input Range Output Adjustable from

Applications

* z z z z z z TFT LCD Monitors Portable DVDs Car-Powered or Batter-Powered Equipments Set-Top Boxes Telecom Power Supplies XDSL and Cable Modems and Routers 4.75 to 25 ACT4065 PACKAGE REFERENCE PACKAGE REFERENCE Part number Package Temperature ° ° C to +125 C ACT4065
* AC4 T 065 is new advance

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