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DA9155M Datasheet 2.5a Companion Charger

Manufacturer: Dialog Semiconductor (now Renesas)

Overview: DA9155M 2.5 A panion Charger for rapid charging General.

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

Key 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.

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DA9155M Distributor