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Original question:

TPS25730: Fault In Function

TPS25730: When I tied FAULT_IN pin to low, how much quiescent power will be drawn?

Poh Kok Keng
Genius 5512 points
Part Number: TPS25730

Tool/software:

Dear Expert,

For TPS25730, when I tied FAULT_IN pin to low (effectively fooling the controller that no source device is connected, I assume), how much quiescent power will be drawn?

Best regards,

KPK

  • 0
    TI__Mastermind 30362 points

    Hi, 

    Thank you for reaching out!

    Essentially, when the CC lines are detached and there is no activity (see section 8.4.1 for a list of activity) for ~100ms, the device will enter into sleep mode. The Sleep mode power consumption is highlighted below. 

    Best Regards, 

    Aya Khedr