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BQ24314 Evaluation Module



  • Evaluation module for bq2431x DSJ
  • Evaluation module for bq24080 charger IC
  • Evaluation module for bq2431x and bq24080 chipset solution
  • Input operating range for bq2431x 4.5 V–26 V
  • Input operating range for bq24080 4.5 V–6.5 V
  • Input overvoltage protection
  • Input overcurrent protection
  • Battery overvoltage protection
  • LED indication for status signals
  • Test points for key signals available for testing purpose. Easy probe hook-up
  • Jumpers available. Easy to change connections

Texas Instruments  BQ24314EVM

The bq2431x evaluation module is a complete charger module for evaluating a charger front-endprotection and charger solution using the bq2431x and bq24080 devices. It is designed to deliver up to 700 mA of charge current to Li-ion or Li-polymer applications. The charger front-end protection current is designed to 1000 mA.The bq2431x protects the charging system against three types of failures: input overvoltage when the AC adapter fails to regulate its voltage; load overcurrent when failures such as a short circuit occur in the charging system; and battery overcharge.