Regarding the LM5069-1, I think it latches up when the TIMER pin voltage rises and reaches 4V after an overcurrent occurs, but the delay time does not match the theoretical value.
Capacitance of TIMER pin 3uF ⇒ time to latch-up approx. 140ms
(Actual value: following waveform)
In addition, even if the capacitance of the TIMER pin is changed to 4.7uF, the time until latch-up is about 80ms, which remains unchanged.
Is there any reason why the time lags?