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What are the formulas for determining Lp for VIPer38LE SMPS?

Question asked by RANZ.THOMAS on Mar 13, 2017
Latest reply on Mar 14, 2017 by Patrizia Bellitto

I've used the eDesignSuite to design a power supply using a VIPer38LE.  I'm verifying results and I'm having difficulty getting to the same primary inductance the design suite is.  Can someone get that info to me?  I am currently using the formulas in the Fairchild Application Note AN4137.

 

Thank You!

Tom

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