Datasheet4U Logo Datasheet4U.com

ACT4528 Datasheet 40V/3.0A CV/CC Buck Converter

Manufacturer: Qorvo

📥 Download Datasheet

General Description

ACT4528 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.

ACT4528 has QC2.0 decoding built in to provide 5.1V/9.1V/12.1V outputs as requested by attached portable devices.

It also supports Apple 2.4A, Samsung and BC1.2 devices to charge at full current rate.

Overview

ACT4528 40V/3.0A CV/CC Buck Converter Featuring QC2.0 and USB.

Key Features

  • 40V Input Voltage Surge.
  • 4.5V-36V Operational Input Voltage.
  • 5.1V/9.1V/12.1V Output with +/-1% Accuracy.
  • Up to 3.0A Output current.
  • Constant Current Regulation Limit.
  • QC2.0 Decoding + USB Auto-Detect.
  • Support Apple 2.4A, Samsung and BC1.2.
  • Hiccup Mode Protection at Output Short.
  • >90% Efficiency at Full Load.
  • 0.5mA Low Standby Input Current.
  • 5.7V/10.1V/13.5V Output Over-voltage Protection for 5.1V/.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Active-Semi Logo ACT4528 40V/3.0A CV/CC Buck Converter Active-Semi

More Datasheets from Qorvo

Part Number Description
ACT4528YH-T 40V/3.0A CV/CC Buck Converter
ACT4523 CC/CV Step-Down DC/DC Converter
ACT4523YH-T CC/CV Step-Down DC/DC Converter
ACT4523YH-T CC/CV Step-Down DC/DC Converter
ACT4524 40V/3.5A Buck Converter
ACT4524YH-T 40V/3.5A Buck Converter
ACT4525 40V/3.5A CV/CC Buck Converter
ACT4525YH-T 40V/3.5A CV/CC Buck Converter
ACT4525YH-T0001 40V/3.5A CV/CC Buck Converter
ACT4526 40V/3.0A CV/CC Buck Converter