Features for the BQ24314AEVM
- Evaluation module for BQ2430x, BQ2431x, and BQ2438x DSG
- Evaluation module for BQ24080 charger integrated circuit (IC)
- Evaluation module for BQ2430x/1x/8x and BQ24080 chipset solution
- Input operating range for BQ2430x/1x/8x 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
- Input reverse voltage protection for BQ2430x
- LED indication for status signals
- Test points for key signals available for testing purpose. Easy probe hook-up.
- Jumpers available. Easy to change connections.
Description for the BQ24314AEVM
The BQ24314A evaluation module is a complete charger module for evaluating a charger front-end protection and charger solution using the BQ24314A 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 BQ24314A 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 occurs in the charging system; and battery overcharge.