This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM25149-Q1: Question about Low Vin operation

Part Number: LM25149-Q1

Hello Team,

I got a question from customer about Low VIN operation.

The datasheet says "The LM25149-Q1 can operate at input voltages as low as 3.5 V, at nearly 100% duty cycle if needed."

Q. Can you tell me how long will the high-side FET be continuously turned on? (ex. Up to 10 cycle? Until CBOOT UVLO detection?)

Thanks,

Yuta Kurimoto