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ACT4523

CC/CV Step-Down DC/DC Converter

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 Component Count

* Resistor Pro

ACT4523 General Description

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 (Constant Output Current) mode. ACT4523 provides up to 3A output current at 225kHz switching frequency. Active CC is a patent-pending control scheme to.

ACT4523 Datasheet (2.42 MB)

Preview of ACT4523 PDF

Datasheet Details

Part number:

ACT4523

Manufacturer:

Qorvo

File Size:

2.42 MB

Description:

Cc/cv step-down dc/dc converter.

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ACT4523 Step-Down Converter Qorvo

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