TPS62130A-Q1: it was found that the withstand voltage could not reach the nominal value in the manual;

Hi

During the prototype verification phase, it was found that the withstand voltage could not reach the nominal value in the manual;

The experiment burned out under high temperature environment. At present, 4 or 5 of the 50set prototypes are broken;

Pls help check.

Thanks

Best Regards

Elsa Duan