ACT4533, ACT4533-Active Datasheet - Active-Semi

ACT4533 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 (Constant Output Current) mode. ACT4533 provides up to 3A output current at 125kHz switching frequency. Active CC is a patent-pending control scheme to.

ACT4533 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

ACT4533-Active-Semi.pdf

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

Datasheet Details

Part number:

ACT4533, ACT4533-Active

Manufacturer:

Active-Semi

File Size:

594.47 KB

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.

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TAGS

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

ACT4533 Distributor