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ACT4529YH-T0001 Datasheet 40 V/3.0 A CV/CC Buck Converter

Manufacturer: Qorvo

Download the ACT4529YH-T0001 datasheet PDF. This datasheet also includes the ACT4529 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACT4529-Qorvo.pdf) that lists specifications for multiple related part numbers.

General Description

ACT4529 is a wide input voltage, high efficiency stepdown DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

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

Besides building in QC2.0 decoding, it also supports Apple, Samsung and BC1.2 devices to charge at full current rate.

Overview

ACT4529 40 V/3.0 A CV/CC Buck Converter Featuring QC2.0, USB Auto-Detect and.

Key Features

  • Quick Charge™ 2.0 Certified by Qualcomm® and UL.  UL Certificate No. 4787083099-1  https://www. qualcomm. com/documents/quickcharge-device-list.
  • Pass Apple MFi Test.
  • 40 V Input Voltage Surge.
  • 4.5 V-36 V Operational Input Voltage.
  • 5.1 V/9.1 V/12.1 V Output with +/-1% Accuracy.
  • Up to 3.0 A Output current.
  • Constant Current Regulation Limit.
  • QC2.0 Decoding + USB Auto-Detect + USB-PD Type-C Support.
  • Support Apple 2.4 A,.

More Datasheets from Qorvo

Part Number Description
ACT4529YH-T0010 40 V/3.0 A CV/CC Buck Converter
ACT4529YH-T0011 40 V/3.0 A CV/CC Buck Converter
ACT4529YH-T1011 40 V/3.0 A CV/CC Buck Converter
ACT4529 40 V/3.0 A CV/CC Buck Converter
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ACT4523YH-T CC/CV Step-Down DC/DC Converter
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