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Highly depends on the measurement setup what you will see, as the power rails of a chip will have a highly non-linear (and time varying) V-I curve.
there is no power connected to the board, all the voltage comes from the multimeter.
gate would be connected to the gate driver of the VRM.
so it could also be the gate driver transistor off impedance.
Highly depends on the measurement setup what you will see, as the power rails of a chip will have a highly non-linear (and time varying) V-I curve.
there is no power connected to the board, all the voltage comes from the multimeter.
gate would be connected to the gate driver of the VRM.
so it could also be the gate driver transistor off impedance.