ACT4533B, ACT4533A-Active Datasheet - Active-Semi

ACT4533B Wide-Input Sensorless CC/CV Step-Down DC/DC Converter

ACT4533A/B 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. ACT4533A/B provides up to 3.5A output current at 125kHz switching frequency. ActiveCC is a patented control scheme to.

ACT4533B Features

* 40V Input Voltage Surge

* 36V Steady State Operation

* Up to 3.5A output current

* Output Voltage up to 12V

* 125kHz Switching Frequency Eases EMI Design

* 91% Efficiency (Vout=5V@2.4A at Vin=12V)

* Stable with Low-ESR Ceramic Capacitors to A

ACT4533A-Active-Semi.pdf

ACT4533B Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4533B, ACT4533A-Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT4533B, ACT4533A-Active

Manufacturer:

Active-Semi

File Size:

445.93 KB

Description:

Wide-input sensorless cc/cv step-down dc/dc converter.

Note:

This datasheet PDF includes multiple part numbers: ACT4533B, ACT4533A-Active.
Please refer to the document for exact specifications by model.

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TAGS

ACT4533B ACT4533A-Active Wide-Input Sensorless Step-Down Converter Active-Semi

ACT4533B Distributor