Hope everything is fine with you.
I have three application issue about BQ25898D:
1)datasheet describe QON could be used to enable and reset control input. it is Ok.
Actually, we hope to connect QON (connect button to GND) and MCU to detect user action and to power up or power down Vsys.
But QON default high voltage more than MCU GPIO voltage limit.
could you help check what way we can achieve this function?
2)In boost mode, we found PMID=VBUS, but VBUS is not expected. could you check whether Q1 could be controlled.
and we found boost mode not all charger VBUS follow PMID like BQ25295.
3) Whether BQ25898D could achieve above function, if not could you help suggest suitable device?
Very thank for your help, hope to get your reply!