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XB5332B - One Cell Lithium-ion/Polymer Battery Protection IC

General Description

The XB5332B product is a high integration solution for lithium-ion/polymer battery protection.

XB5332B contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.

Key Features

  • Protection of Charger Reverse Connec -tion.
  • Protection of Battery Cell Reverse Con -nection without external load.
  • Integrated Advanced Power MOSFET with Equivalent of 62 mΩ RSS(ON).
  • Ultra-small SOT23-5 Package.
  • Only One External Capacitor Required.
  • Over-temperature Protection.
  • Overcharge Current Protection.
  • Two-step Overcurrent Detection -Overdischarge Current 1 -Load Short Circuiting.
  • Low Current Consumption -Operation Mode: 2.8µA typ -Power-down M.

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Datasheet Details

Part number XB5332B
Manufacturer XySemi
File Size 610.14 KB
Description One Cell Lithium-ion/Polymer Battery Protection IC
Datasheet download datasheet XB5332B Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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XB5332B One Cell Lithium-ion/Polymer Battery Protection IC GENERAL DESCRIPTION The XB5332B product is a high integration solution for lithium-ion/polymer battery protection. XB5332B contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB5332B is put into an ultra-small SOT23-5 package and only one external component makes it an ideal solution in limited space of battery pack. XB5332B has all the protection functions required in the battery application including overcharging, overdischarging, overcurrent and load short circuiting protection etc. The accurate overcharging detection voltage en -sures safe and full utilization charging. The low standby current drains little current from the cell while in storage.