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Hi Sir,
We do glitch test for L/S gate by TPS51120 with CSD17527Q5A and CSD17506Q5A.
Below is capture waveform. May I know has any risk for MOSFET? Looks voltage is threshold 17506 VTH.
yellow trace is HVGS
blue trace is LVGS
purple trace is current load
Hi John, Generally, it is low risk, BUT if the bounce of Lmos off is too large over the Vgsth, suggest you to tune Rg of Lmos and Hmos to try to reduce it.
Regards,
Yuchang