Dear RSchnell,
I know if driver multiple MOSFET and RDson is different. But if MOSFET receive max current can cover continua current, I think that is Okay.
As customer reply information:
After the system is damaged, the VAO to GND and VOB to GND still have 5V voltage.
Could you kindly tell me what mean is Channel A? is the VDDA or VOA?
This system do not test with another board.
Best Regards,
Jackal Teng