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ACT2802B Datasheet 5V/2.5A Backup Battery Pack Manager

Manufacturer: Active-Semi

Download the ACT2802B datasheet PDF. This datasheet also includes the ACT2802-Active variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ACT2802-Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACT2802B
Manufacturer Active-Semi
File Size 871.56 KB
Description 5V/2.5A Backup Battery Pack Manager
Download ACT2802B Download (PDF)

General Description

ACT2802/ACT2802B/ACT2802C is a space-saving and high-performance low-profile single-chip solution for backup battery pack and standalone battery charger.

ACT2802/ACT2802B/ACT2802C integrates all the functions that a backup battery pack needs, including switching charger, boost converter and LED indication.

ACT2802/ACT2802B/ACT2802C operates at 1.1MHz for switching charger and 0.55MHz for boost converter allowing tiny external inductor and capacitors.

Overview

ACT2802/ACT2802B/ACT2802C Rev 7, 15-Jul-16 5V/2.5A Backup Battery Pack.

Key Features

  •  Dedicated Single Chip Solution for Mobile Power With Minimal Component Count.
  •  5V/2.5A Constant Output Current Limit in Boost Mode.
  •  2.5A Switching Charger Current Limit.
  •  Programmable 4.1V to 4.35V Battery Voltage.
  •  95% Boost Efficiency (Vbat=4.1V).
  •  Adaptive to 10mA-2400mA Input Sources.
  •  Battery Disconnection at Output Short.
  • .

📁 Similar Datasheet

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