Hi Sir,
May I learn from you if FB pin lower divide resistor short to GND, will TPS56628 trigger OVP?
If yes, may I know how the TPS56628 sense the voltage above 125%?
If not, may I know what behavior will TPS56628 do?
Thank you.
Edward Chen
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Hi Sir,
May I learn from you if FB pin lower divide resistor short to GND, will TPS56628 trigger OVP?
If yes, may I know how the TPS56628 sense the voltage above 125%?
If not, may I know what behavior will TPS56628 do?
Thank you.
Edward Chen
If lower FB resistor is short to GND, IC will trigger UV protection after soft-start end.
Yuchang