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UCC27524: Is there any risk if a negative 1.1V present on OUT pin for 30us?

Part Number: UCC27524

HI team,

In my customer's system that there is a negative 1.1V present on the OUT pin under certain condition, and the duration is about 30us. The DS mentioned that the OUT pin can't be lower than 0.3V, is it because the internal parasitic diode attached at the pin and lower than 0.3V will conduct the diode?

If a very short pulse like 30us ok for this? And is there any other suggestion to prevent from breaking the device? For example like limit the current?

Thanks