I have a power supply front end design using LT4356-1 as below.
The IC failed after a few times' hot plug when I was doing the inrush current test.
The gate voltage never pulls up over VOUT when the failure.
Below is the transient voltage plot appeared on VCC (in yellow) and SNS (in green).
I had a 10 ohm in series of VCC line. I am not sure whether it is the SNS maximum rating of VCC+0.3V that is causing the issue.
Could anyone help on this?