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TUSB8020B: Power Consumption reservation

Shu-Cheng LIN
Guru 11785 points
Part Number: TUSB8020B


Hi Sirs,

Sorry to bother you.

We'll use TUSB8020.

We would like to confirm that the Power Consumption reservation is reasonable, or have anything need to take care? 

Could you please check it?

@Function block

@Reserved red box.

  • 0
    TI__Guru 60870 points

    HI Shu-Cheng,

    That is the power consumption for the hub during that use case.  Please be aware that if bus powered devices are connected they can consume up to 900 mA @ 5V or 1.5V A at 5V if battery charging is enabled.  This is the budget for each port.

    Regards,

    JMMN