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TPS65251 PGOOD & Reset conditions ?

kim young hun
Prodigy 80 points

Hello , Dear

Q1) Why recommended to use pull-up resistor from the PGOD to the output of buck1 ?

     Another side effect buck 1,2,3 ?

 

Q2) Reset conditions?

 Datasheet conditions : Measured after the later of buck 1 or buck 3 power-up

successfully

 

 

I think buck 1,2,3 AND mod .  I’m not understand .

 

Thank you