Tool/software:
Using TI's TPS4H160B chip, THER=H, First, short circuit IN=H and OUT to ground. At this time, CS is at a high level. Then, maintain IN=H, remove the OUT short circuit fault, and restore the current feedback function of CS. Is there a way to keep CS at a high level before IN changes to L? Enable the software to recognize that an OUT short circuit to ground fault has occurred in the past.