Other Parts Discussed in Thread: PMP7188, , TINA-TI
I simulated PMP7188 in LTspice.
Basically,it can work.
But I discover that the value of Vin is greater than 36(typ Vin ESD) in the beginning.
fig1.voltage and current waveform of VIN
Theoretically, Vin should be clamped between 30~40.
Is it possible that Vin>40?
or it is a error of LTspice?
fig2.datasheet of LM5021
plz help me with this problem.m(_ _)m
fig3.Schematic