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XB5351A - One Cell Lithium-ion/Polymer Battery Protection IC

General Description

The XB5351 series product is a high integration solution for lithiumion/polymer battery protection.

XB5351 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.

Key Features

  • Protection of Charger Reverse Connection.
  • Protection of Battery Cell Reverse Connection.
  • Integrate Advanced Power MOSFET with Equivalent of 54mΩ RDS(ON).
  • Ultra-small SOT23-5 Package.
  • Only One External Capacitor Required.
  • Over-temperature Protection.
  • Overcharge Current Protection.
  • Two-step Overcurrent Detection: -Overdischarge Current -Load Short Circuiting.
  • Charger Detection Function.
  • 0V Battery Charging Function - Delay Times are generated insi.

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Datasheet Details

Part number XB5351A
Manufacturer XySemi
File Size 727.21 KB
Description One Cell Lithium-ion/Polymer Battery Protection IC
Datasheet download datasheet XB5351A Datasheet

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XB5353A One Cell Lithium-ion/Polymer Battery Protection

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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XB5351A _______________________________________________________________________________________________________ One Cell Lithium-ion/Polymer Battery Protection IC GENERAL DESCRIPTION The XB5351 series product is a high integration solution for lithiumion/polymer battery protection. XB5351 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB5351 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. XB5351 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 ensures safe and full utilization charging.