Hi, everyone:
I don't agree the last result(https://e2e.ti.com/support/power-management/f/196/t/585576?tisearch=e2e-sitesearch&keymatch=TPS65910%25252520%25252520%25252520%25252520VDIG1) because his waveforms is not really accurate。My waveform is 100us/div,and I see the same phenomenon as Hirotsugu Kobayashi(the last questioner)。so,that's my test picture of VDIG1,is it correct and just a regular phenomenon?