Tool/software:
Hi Sir,
The LM5066I board that previously reviewed has now been manufactured. After performing the short circuit test, the LM5066I is showing abnormal behavior, with the GATE not functioning properly (VGATE = VOUT).
Could please help review this issue and advise on possible causes or recommended debug methods?
Attached is the LM5066I schematic. I have already assembled the third MOSFET.
I captured the waveform during the short circuit as follows:
Blue CH: VIN_BUSBAR, Yellow CH: GATE, Purple CH: VIN, Green CH: short-circuit current.
