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ACT4529YH-T0010 - 40 V/3.0 A CV/CC Buck Converter

Download the ACT4529YH-T0010 datasheet PDF. This datasheet also covers the ACT4529 variant, as both devices belong to the same 40 v/3.0 a cv/cc buck converter family and are provided as variant models within a single manufacturer datasheet.

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.

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,.

📥 Download Datasheet

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

Datasheet Details

Part number ACT4529YH-T0010
Manufacturer Qorvo
File Size 2.30 MB
Description 40 V/3.0 A CV/CC Buck Converter
Datasheet download datasheet ACT4529YH-T0010 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ACT4529 40V/3.0A CV/CC Buck Converter Active-Semi
ACT4529M 40V/3.0A CV/CC Buck Converter Active-Semi
ACT4523 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter Active-Semi
ACT4523A Wide-Input Sensorless CC/CV Step-Down DC/DC Converter Active-Semi
ACT4524 40V/3.5A Buck Converter Active-Semi

Other Datasheets by Qorvo

Part Number Description
ACT4529YH-T0011 40 V/3.0 A CV/CC Buck Converter
ACT4529YH-T0001 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
ACT4523 CC/CV Step-Down DC/DC Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ACT4529 40 V/3.0 A CV/CC Buck Converter Featuring QC2.0, USB Auto-Detect and USB-PD 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, Samsung and BC1.2 • Hiccup Mode Protection at Output Short • >90% Efficiency at Full Load • 0.5 mA Low Standby Input Current • 5.7 V/10.1 V/13.5 V Output Over-voltage Protection for 5.1 V/9.1 V/12.