Tool/software:
Hi team,
My customer is considering using the UCC28950.
I have a question regarding the design constants for the current transformer in the current detection line.
According to the WEBENCH design data, a current transformer with Lp = 20 mH is recommended, but I don't know the inductance value of Ls.
Should I use a transformer with Lp = 20 mH and Ls = 200 µH based on the following WEBENCH design data?
Lp = 20.0 mH
Rp = 891.633 mOhm
Leakage_L = 20.0 µH
Ns1toNp = 100.0
Rs1 = 4.8 mOhms
Best regards,
