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ACT4524 - 40V/3.5A Buck Converter

Description

ACT4524 is a wide input voltage, high efficiency step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

ACT4524 has separated output current limits for dual ports CLA application.

Features

  • 40V Input Voltage Surge.
  • 4.5V-36V operational Input Voltage.
  • Dual 5.1V Outputs with 1% Accuracy.
  • Up to 3.5A Output Current.
  • 2.65A Constant Current Regulation for VOUT1.
  • 1.2A Constant Current Regulation for VOUT2.
  • Hiccup Mode Protection at Output Short.
  • >90% Efficiency at Full Load.

📥 Download Datasheet

Datasheet Details

Part number ACT4524
Manufacturer Qorvo
File Size 2.17 MB
Description 40V/3.5A Buck Converter
Datasheet download datasheet ACT4524 Datasheet

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Full PDF Text Transcription

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ACT4524 40V/3.5A Buck Converter with Dual Output and Separated Over Current Protection FEATURES • 40V Input Voltage Surge • 4.5V-36V operational Input Voltage • Dual 5.1V Outputs with 1% Accuracy • Up to 3.5A Output Current • 2.65A Constant Current Regulation for VOUT1 • 1.2A Constant Current Regulation for VOUT2 • Hiccup Mode Protection at Output Short • >90% Efficiency at Full Load • <0.5mA Low Standby Input Current • 5.
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