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LM3643: LM3643 OVP question when Vin is about 5-5.5V.

Part Number: LM3643

Hi, Team

LM3643 datasheet says it's recommend Vin range is from 2.5V-5.5V.  But datasheet also shows that, it have the OVP function for 5V(ON threshold=5V,OFF threshold=4.88V). that means if we using 5V or 5.2V for Vin , it will trigger the OVP?

our customer prefer to check whether they can using Vin=5V for normal operation. Could u help to check and give suggestions?