ZHCSJZ6F June 2019 – February 2025 BQ25618 , BQ25619
PRODUCTION DATA
After poor source detection, the device runs input source detection through the PSEL pin. The PSEL pin sets input current limit 0.5 A (HIGH) or 2.4 A (LOW). After input source type detection is completed, the PMID_GOOD pin is asserted to HIGH and the PG_STAT bit goes to 1.
With I2C, after input source type detection is completed, an INT pulse is asserted to the host. In addition, the following register bits are updated:
The host can overwrite the IINDPM register to change the input current limit if needed.