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TPS25942L: dV/dt pin internal capacitance and rampup time definition

Part Number: TPS25942L
Other Parts Discussed in Thread: TPS1H100-Q1, TPS22810

Hello,

1) I think TPS25942L dV/dt pin doesn't have capacitor for rampup. Is my understanding correct?

2) if 1) is yes, I think there is stray capacitor on it. How much is it approximately? I think it is a couple of pF.

3) How does TPS25942L define Rampup time? e.g. 10%-90% voltage time.

Best regards,

Toshihiro Watanbae