1.SNS
When output overcurrent happen,Vout is shutdown.
After this, what information SNS pin indicate ?
2.Power on sequence
After VBB is applied,Do other input pins have any power on sequence ?
If you have reccomend power on sequence ,please let us know it.
3.Rprot
Rprot is reccomennded 15kohms in datasheet.Does this depend on MCU VCC?
Customer will use 3.3V MCU. Please let us know recceomend Rprot value in 3.3V case.
4.DIA_EN
They use TPS1HB16-Q1 1pc. They consider to use with DIA_EN is always high.
Does this cause any problem ? If there is power on sequence ,this cause any problem.