Hi , Base on Jetson Xavier Developer Kit Carrier Board design (P2822-B03) , Power Loss Detection circuit on TPS3808G01 (U81) , The sense pin add diode (RB521S30T1G) , why is use for this ?? For faster detect on TPS3808G01 comparator when VCC_SRC power on ?? instead of RC path ??
Yes, it is for faster detection.