Datasheet4U Logo Datasheet4U.com

DA9155M - 2.5A Companion Charger

Datasheet Summary

Description

DA9155M offers a small solution that can be easily added on to existing main charger circuits and solves the heat dissipation problem created when the rapid charging feature is adopted.

Features

  • a Buck converter capable of 2.5 A constant output current and regulates the output current with ±5% accuracy. Current sensing is performed with a fully integrated circuit. The peak efficiency of the Buck converter is 92%. Key features.
  • Input voltage 4.3 -13.5 V.
  • Fault detection (VIN and VBAT monitoring).
  • Input voltage monitoring.
  • Safety timer.
  • Buck converter with output current regulation.
  • Junction temperature monitoring.
  • Output current 2.5 A.

📥 Download Datasheet

Datasheet preview – DA9155M

Datasheet Details

Part number DA9155M
Manufacturer Dialog Semiconductor
File Size 754.70 KB
Description 2.5A Companion Charger
Datasheet download datasheet DA9155M Datasheet
Additional preview pages of the DA9155M datasheet.

📁 Similar Datasheet

  • DA9121 - Dual-Phase DC-DC Converter (Renesas)
  • DA9122 - High-Performance Dual-Channel DC-DC Converter (Renesas)
  • DA9130 - Dual-Phase DC-DC Converter (Renesas)
  • DA9130-A - Dual-Phase DC-DC Converter (Renesas)
  • DA9131 - Dual-Channel DC-DC Converter (Renesas)
  • DA9131-A - Dual-Channel DC-DC Converter (Renesas)
  • DA9132 - Dual-Channel DC-DC Converter (Renesas)
  • DA9141 - DC-DC Converter (Renesas)
  • DA9142 - High-Performance DC-DC Converter (Renesas)
  • DA9168 - 1.5A Battery Charger PMIC (Renesas)
Other Datasheets by Dialog Semiconductor

Full PDF Text Transcription

Click to expand full text
DA9155M 2.5 A Companion Charger for rapid charging General description DA9155M offers a small solution that can be easily added on to existing main charger circuits and solves the heat dissipation problem created when the rapid charging feature is adopted. DA9155M is compatible to all rapid charging technologies such as Qualcomm Quick Charge™ 2.0 and 3.0 as well as MediaTek PumpExpress™. DA9155M features a Buck converter capable of 2.5 A constant output current and regulates the output current with ±5% accuracy. Current sensing is performed with a fully integrated circuit. The peak efficiency of the Buck converter is 92%. Key features ■ Input voltage 4.3 -13.
Published: |