I have designed 32V 7A SMPS using with Pıexpert. According to PIExpert, the transformer's leakage inductance should be 3.5uH, but I measure 7uH in the transformer I designed.
1. Is this a big problem for transformer design?
2. Will this problem prevent the circuit from working?
3.What kind of problems does a high leakage inductance cause?
4.The most important question is will the TOP259EN be damaged?