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BQ24314 Datasheet Overvoltage And Overcurrent Protection Ic And Li+ Charger Front-end Protection Ic

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24314, bq24316 SLUS763D – JULY 2007 – REVISED APRIL 2016 bq2431x Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The bq24314 and bq24316 devices are highly integrated circuits designed to provide protection to Li-ion batteries from failures of the charging circuit.

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

In case of an input overvoltage condition, the IC immediately removes power from the charging circuit by turning off an internal switch.

Key Features

  • 1 Provides Protection for Three Variables:.
  • Input Overvoltage, With Rapid Response in < 1 μs.
  • User-Programmable Overcurrent With Current Limiting.
  • Battery Overvoltage.
  • 30-V Maximum Input Voltage.
  • Supports up to 1.5-A Input Current.
  • Robust Against False Triggering Due to Current Transients.
  • Thermal Shutdown.
  • Enable Input.
  • Status Indication.
  • Fault Condition.
  • Available in Space-Saving Small 8.

More Datasheets from Texas Instruments

Part Number Description
BQ24314A Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
BQ24314C Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
BQ24311 Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
BQ24312 Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
BQ24313 OVERVOLTAGE AND OVERCURRENT PROTECTION IC AND Li+ CHARGER FRONT-END PROTECTION IC
BQ24315 OVERVOLTAGE AND OVERCURRENT PROTECTION IC AND Li+ CHARGER FRONT-END PROTECTION IC
BQ24316 Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
BQ24300 PROTECTION IC
BQ24304 PROTECTION IC
BQ24305 PROTECTION IC

BQ24314 Distributor