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bq24351 - Over-Voltage and Over-Current Charger Protection

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.

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.

📥 Download Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
bq24350 Over-Voltage and Over-Current Charger Front-end Protection
bq24352 Over-Voltage and Over-Current Charger Front-end Protection
BQ24300 PROTECTION IC
BQ24304 PROTECTION IC
BQ24305 PROTECTION IC

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.

View original datasheet text
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: bq24351 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.