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LM25119: SW pin absolute Maximun ratings

Part Number: LM25119
Other Parts Discussed in Thread: LM5119

Hi team,

as my customer use LM25119. they want to ask, if the circuit input power supply is 38V, then the SW pin voltage would be 38V + 3V=41V(caused by DV/Dt), the customer already implement a 30ohm Mos gate resistor and output RC load.

the customer want to ask do we have a SW pin dynamic withstand voltage spec? for the SW pin absolute MAX voltage vs. time.

Regards

Robin Liu