• Part: ACT2802B
  • Manufacturer: Active-Semi
  • Size: 871.56 KB
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ACT2802B Key Features

  •  Dedicated Single Chip Solution for Mobile Power
  •  5V/2.5A Constant Output Current Limit in Boost
  •  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
  •  <10µA Low Battery Leakage Current at HZ
  •  Boost Auto Turn-off at No Load and Push
  •  Battery Over Current, Over Voltage, Over

Other ACT2802B Datasheets

Manufacturer Part Number Description
qorvo Logo Qorvo ACT2802B 5V/2.5A Backup Battery Pack Manager
qorvo Logo Qorvo ACT2802 5V/2.5A Backup Battery Pack Manager

View all ACT2802B datasheets →

ACT2802B 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...