ACT4533, ACT4533-Active Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

Active-Semi

Description

ACT4533 Rev 1, 25-Feb-13 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter .
ACT4533 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 (.

📥 Download Datasheet

ACT4533 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4533, ACT4533-Active. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ACT4533, ACT4533-Active
Manufacturer: Active-Semi
File Size: 594.47 KB
Datasheet: ACT4533-Active-Semi.pdf
Description: Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
Note: This datasheet PDF includes multiple part numbers: ACT4533, ACT4533-Active.
Please refer to the document for exact specifications by model.

Features

* 40V Input Voltage Surge
* 32V Steady State Operation
* Up to 3A Output Current
* Constant Current Output with Input up to 32V
* Output Voltage up to 12V
* 125kHz Switching Frequency Eases EMI Design
* Good EMI Performance to Pass EN55022 Radi

Applications

* Car Charger/ Adaptor
* Rechargeable Portable Devices

ACT4533 Distributors

📁 Related Datasheet

ACT4533A ACT4533AYH-T ACT4533B ACT4533BYH-T ACT4533C ACT4533CYH-T

📌 All Tags

ACT4533-Active Wide-Input Sensorless Step-Down Converter Active-Semi

Active-Semi ACT4533-like datasheet