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Current dependent inductor in LTspice?

K.Kuusisalo

Feb 7, 2011
1
Joined
Feb 7, 2011
Messages
1
Hi everyone, I'm new here.

I'm doing my master's thesis about failure detection in DC-DC converters and at the moment I'm going through some simulations. The problem is that real inductors have a current dependent inductance and this is not modeled in the inductor model I have in LTspice. Usually the inductance decreases with increasing DC current and I'd like to know if I can find a spice model for this kind of inductor.

So if anyone can help with this, it would be highly appreciated.
 

rightclick

Feb 22, 2011
4
Joined
Feb 22, 2011
Messages
4
Take a look at LT3582 datasheet, bottom of last page they have a download link...hope this helps.
 
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