BQ24381EVM, Evaluation module is a complete charger module for evaluating a charger front-end protection and charger solution using the BQ24381 device
Thiết kế tham khảo bởi: Texas Instruments
BQ24381EVM, Evaluation module is a complete charger module for evaluating a charger front-end protection and charger solution using the BQ24381 device. It is designed to deliver up to 700mA of charge current to Li-ion or Li-polymer applications. The charger front-end protection current is designed to no limit. The bq24381 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. In addition, bq24381 provide a PFET gate drive signal to an external PFET for input reverse-polarity protection
