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TPS3307: SENSE3 Higher than VDD+0.3V

Part Number: TPS3307

Hi experts

Customer is using TPS3307-33 with 3.3V VDD, but they are wondering that if SENSE3 can be tolerant with higher voltage than VDD+0.3V(like 5V). Since I notice that <VDD+0.3V is our recommendation but it's below 7V.

Is it a risk for IC itself? Or do you know if there is a diode to VDD for SENSE3 pin? We don't find this diode in the diagram, thanks!