I have met one question about TPS54525
The PG signal will drop tp 0v when 3v3 drop to 2.3v, see the waveform, ch2 is vout = 3v3 in green, ch3 is PG signal in blue.
after add 10uf cap to GND in PG signal, the PG pull up resistor is 100k in anoother board, the PG signal is not drop to 0V when output 3V3 drop to 2.3V. why? PG signal only have a slight changes, I think PG signal should be drop to 0V right?
after add 10uf cap to GND on PG signal
