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

This page provides the datasheet information for the ACT4501, a member of the ACT4501-Active 1.25A CC/CV Step-Down DC/DC Converter family.

Product Overview

Active-Semi

Part number	ACT4501
Manufacturer	Active-Semi
File Size	459.36 KB
Description	1.25A CC/CV Step-Down DC/DC Converter
Datasheet	ACT4501 Datasheet
Additional preview pages of the ACT4501 datasheet.

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

The converter operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

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.

Other Datasheets by Active-Semi

Published: May 7, 2016 |