Hi
Are there any rules for the power up/down sequence between Vbattery(VIN, VIN_P, VB_SW) and VIN3P3?
VIN3P3 is also used for I2C pullup, PG pullup and INT pullup.
Customer inputed VIN3P3 firster than Vbattery. At this time, they can see around 2.0V on the Vbattery.
Is it any problem?
Muk