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ACT2803 Datasheet 5V/2.4A Dual Cell Battery Power Manager

Manufacturer: Qorvo

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Datasheet Details

Part number ACT2803
Manufacturer Qorvo
File Size 1.39 MB
Description 5V/2.4A Dual Cell Battery Power Manager
Download ACT2803 Download (PDF)

General Description

ACT2803 is a space-saving and dedicated single-chip solution for dual-cell battery charge and discharge.

It takes 5V USB input source to charge a dual cell battery with boost configuration in three phases: preconditioning, constant current, and constant voltage.

Charge is terminated when the current reaches 10% of the fast charge rate.

Overview

ACT2803 5V/2.4A Dual Cell Battery Power Manager.

Key Features

  • Dedicated Single-chip Integrated Dual Cell Battery Management.
  • Dual Cell Battery Charger with Cell Balancing Management.
  • Auto Detection support USB BC1.2, Chinese YD/T 1591-2009, Apple, and Samsung Devices.
  • Meet EN55022 Class B Radiated EMI Standard.
  • Pass MFi Test.
  • 4.5V-5.5V Input Voltage and 2.75A Input Current Limit.
  • 2.4A Output Current with CC Regulation.
  • 5.07V+/-1% Output with Prioritized Power Path from Input to Output.

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