ACT4533B datasheet, converter equivalent, Active-Semi

ACT4533B converter equivalent, wide-input sensorless cc/cv step-down dc/dc converter.

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datasheet Download (Size : 445.93KB)

Features and benefits

* 40V Input Voltage Surge
* 36V Steady State Operation
* Up to 3.5A output current
* Output Voltage up to 12V
* 125kHz Switching Frequency Eases EMI D.

Application

* Car Charger/ Adaptor
* Rechargeable Portable Devices
* General-Purpose CV/CC Power Supply GENERAL DESCRIPT.

Description

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 f.

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