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ACT2801B - 5V/1.5A Backup Battery Manager

Download the ACT2801B datasheet PDF (ACT2801-Active included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 5v/1.5a backup battery manager.

Features

  • Dedicated Single Chip Solution for Mobile Power With Minimal Component Count.
  • 5V/1.5A Constant Output Current Limit in Boost Mode.
  • 1.5A Switching Charger 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACT2801-Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACT2801B
Manufacturer Active-Semi
File Size 2.14 MB
Description 5V/1.5A Backup Battery Manager
Datasheet download datasheet ACT2801B Datasheet

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Other Datasheets by Active-Semi
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Full PDF Text Transcription

Click to expand full text
ACT2801/ACT2801B/ACT2801C Rev 9, 14-Mar-17 5V/1.5A Backup Battery Pack Manager FEATURES  Dedicated Single Chip Solution for Mobile Power With Minimal Component Count  5V/1.5A Constant Output Current Limit in Boost Mode  1.5A Switching Charger 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 Mode During Storage  Boost Auto Turn-off at No Load and Push Button Turn-on  Battery Over Current, Over Voltage, Over Temperature and Short Circuit Protections  Boost Auto Startup with Load Detection  Up to 2.0A Input Current Limit with Prioritized Power Path to Output  5V+/-100mV Output Voltage in Boost Mode  1.1MHz/0.
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