[SI-LIST] max transient current in target impedance calculation
- From: "Wu, Jing" <Jing.Wu@xxxxxxxxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Fri, 27 Jun 2008 11:19:36 -0700
Hi, All:
Could anyone clarify how to determine the max transient current in
calculating the target impedance of PDS? Some people said the worst case
I(t) curve first need to be generated and then FFT needs to be performed
to get I(f) and finally Z(f) can be determined from Vrippl(f) and I(f).
Some people said max transient current can be roughly estimated as half
of the max current and max current can be determined from power
consumption. Can the experts comment on different methods?
Thanks,
Jing
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