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bq24351 Datasheet Over-voltage And Over-current Charger Protection

Manufacturer: Texas Instruments

Overview: bq24351 www.ti.com SLUSA62A – OCTOBER 2010 – REVISED NOVEMBER 2010 Over-Voltage and Over-Current Charger Protection IC With Integrated Charging FET and LDO Mode Check for Samples:.

General Description

The bq24351 is a highly integrated circuit designed to provide protection to Li-ion batteries from failures of the charging circuit.

The IC continuously monitors the input voltage and the battery voltage.

In case of an input over-voltage condition, the IC will turn off the internal power FET after a blanking time.

Key Features

  • 1.
  • 2 Robust Protection.
  • Input Over-Voltage Protection.
  • Input Over-Current Protection.
  • Accurate Battery Over-Voltage Protection.
  • Thermal Shutdown.
  • Output Short-Circuit Protection.
  • Integrated Charging FET.
  • 10.5V Over-Voltage Protection.
  • LDO Mode Operation.
  • 6.38V Output Voltage Regulation.
  • Current Limited Power Supply for Host Controller.
  • Soft-Start to Prevent Inrush Currents.
  • Soft-S.

bq24351 Distributor

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