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ACT4523, ACT4523-Active Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

ACT4523 Description

ACT4523 Rev 7, 01-Aug-13 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter .
ACT4523 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (.

ACT4523 Features

* 40V Input Voltage Surge
* 38V Steady State Operation
* Up to 3A output current
* Output Voltage up to 12V
* Patent Pending Active CC Sensorless Constant Current Control
* Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Compon

ACT4523 Applications

* Car Charger/ Adaptor
* Rechargeable Portable Devices

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: ACT4523, ACT4523-Active. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
ACT4523, ACT4523-Active
Manufacturer
Active-Semi
File Size
648.93 KB
Datasheet
ACT4523-Active-Semi.pdf
Description
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
Note
This datasheet PDF includes multiple part numbers: ACT4523, ACT4523-Active.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

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  • ACT4525 - 40V/3.5A CV/CC Buck Converter (Qorvo)
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  • ACT4525YH-T0001 - 40V/3.5A CV/CC Buck Converter (Qorvo)
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  • ACT4526YHT - 40V/3.0A CV/CC Buck Converter (Qorvo)

📌 All Tags

Wide-Input Sensorless Step-Down Converter Active-Semi
Active-Semi ACT4523-like datasheet