ACT4514 - Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

This page provides the datasheet information for the ACT4514, a member of the ACT4514-Active Wide-Input Sensorless CC/CV Step-Down DC/DC Converter family.

Product Overview

Active-Semi

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Datasheet Details

Part number	ACT4514
Manufacturer	Active-Semi
File Size	463.42 KB
Description	Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
Datasheet	ACT4514 Datasheet
Additional preview pages of the ACT4514 datasheet.

ACT4514 Product details

Description

ACT4514 is a wide input voltage, high efficiency ActiveCC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

ACT4514 provides up to 1.5A output current at 210kHz switching frequency.

Features

Up to 40V Input Voltage.
Up to 1.5A Constant Output Current.
Output Voltage up to 12V.
Patent Pending ActiveCC Constant Current Control.
Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count.
Resistor Programmable Outputs.
Current Limit from 400mA to 1500mA.
Patented cable compensation from DC Cable Compensation from 0Ω to 0.5Ω.
2% Feedback Voltage Accuracy.
Up to 93% Eff.

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Published: May 7, 2016 |