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LPB1003 - One Cell Li-Ion Battery Protection IC

Description

The LPB1003 product is a highly integrated solution for Li-Ion battery protection.

Features

  • Integrate Advanced Power MOSFET with Equivalent of 50mΩ RSS(ON).
  • Two-step Overcurrent Detection: Overdischarge Current Load Short Circuiting.
  • Overcharge Current Protection.
  • 0V Battery Charging Function.
  • Delay Times are generated inside.
  • High-accuracy Voltage Detection.
  • Low Current Consumption: Operation Mode: 3.5μA typ. Typical.

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Datasheet preview – LPB1003

Datasheet Details

Part number LPB1003
Manufacturer Lowpowersemi
File Size 266.75 KB
Description One Cell Li-Ion Battery Protection IC
Datasheet download datasheet LPB1003 Datasheet
Additional preview pages of the LPB1003 datasheet.

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    Preliminary Datasheet LPB1003 One Cell Li-Ion Battery Protection IC General Description The LPB1003 product is a highly integrated solution for Li-Ion battery protection. It includes advanced power MOSFETs, precision voltage detection circuitry and delay circuitry for all the protection functions required in battery applications, including overcharge, overdischarge, overcurrent and load short circuit protection. Its accurate overcharge detection voltage ensures a safe and efficient charging cycle. The low standby current allows for almost no battery current to be consumed during storage. The LPB1003 is available in an ultra-small SOT23-5 package. Its simple peripheral circuit requires only one external capacitor.
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