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TPSM53603: TPSM53603:

Vaishnavi Joshi
Prodigy 40 points
Part Number: TPSM53603

Tool/software:

what is the voltage range required to turn ON the PGOOD pin of TPSM53603?

  • 0
    TI__Genius 12005 points

    Hello,

    Thank you for your question. 

    The minimum input voltage for proper PGOOD function in this part is 2 V. Once the output voltage rises above 94% of the set output voltage, the PGOOD pin will rise to the pullup voltage level. The PGOOD pin will be pulled low when the output voltage drops lower than 92% or rises higher than 107% of the set output voltage. Please see section 7.3.7 of the datasheet for more details. 

    Thank you,

    Joshua Austria