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TPS65988: Maximum power consumption

Jim CHEN
Expert 4795 points
Part Number: TPS65988

Dear Team,

The spec of TPS65988 only specifies the typical value of current for VIN_3V3. 

Could you please help to provide the maximum value of it? 

And this value doesn't include current draw of GPIO loading, could you also help to provide the maximum of current draw by GPIO?

Thank you.

Regards,

Jim

  • 0
    TI__Mastermind 36756 points

    Hi Jim,

    The value of current on VIN_3V3 is dependent on the load on LDO_3V3 and on each GPIO. This will be different in each system and use case so there is no maximum specification for this.

    It is recommended not to exceed 2mA of DC current on a GPIO pin.

    If this answers your question, PLEASE select This resolved my issue

    Thank you,
    Eric