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ACT4501, ACT4501-Active - 1.25A CC/CV Step-Down DC/DC Converter

Active-Semi

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ACT4501 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4501, ACT4501-Active. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	ACT4501, ACT4501-Active
Manufacturer	Active-Semi
File Size	459.36 KB
Description	1.25A CC/CV Step-Down DC/DC Converter
Datasheet	ACT4501-Active-Semi.pdf
Note	This datasheet PDF includes multiple part numbers: ACT4501, ACT4501-Active. Please refer to the document for exact specifications by model.

ACT4501 Product details

Description

ACT4501 is a dedicated cost-effective DC-DC converter for 5V/1A car charger applications with a wide input voltage and high efficiency.

Features

10V-30V Input Voltage.
40V Transparent Input Voltage Surge.
Up to 1.25A Constant Output Current.
Output Voltage up to 12V.
Good EMC Performance on Single Layer PCB.
Patent Pending ActiveCC Constant Current Control.
Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count.
Resistor Programmable Outputs.
Current Limit from 500mA to 1250mA Patented cable compensation from DC Cable Compe.

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Published: May 7, 2016 |