How to use L1 mosfet models

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User20482
Level 1
Level 1
First question asked
I am trying to use L1 mosfet models, but they do not converge very well.
The L0 works fine. I tested L1 and L0 in ltspice (older unencrypted) and the latest encrypted in simetrix.
I also tried to use the models in simscape I get the division by zero errors. First I had to replace 0pF capacitors with small one's because it did not allow zero capacitance.

What am I doing wrong?
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1 Solution
User270
Level 5
Level 5
5 solutions authored First solution authored
Did you use the "5 Optional parameters for Infineon Power MOSFET models" mentioned in the app note ?

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User270
Level 5
Level 5
5 solutions authored First solution authored
Did you use the "5 Optional parameters for Infineon Power MOSFET models" mentioned in the app note ?
0 Likes