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Original question:

UCC28750: Questions for UCC28750EVM-071

UCC28750: Qestuion about short protection

welson chang
Prodigy 115 points
Part Number: UCC28750

Tool/software:

Hi, 

I found an issue where, under full-load conditions, the system enters protection mode during a circuit short. However, after releasing the short, the system fails to resume normal output. Strangely, it recovers to normal output when operating at half load. Do you know why this occurs?

Thanks

Welson