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Power Consumption Formula Request_custom#1

Richard Dai
Prodigy 140 points

Hi Sir,

Could you please provide power consumption formula, we have to calculate actual application Pc in our design.

Thanks!

Component PN:

  • 0
    TI__Guru 71526 points

    Hello Richard,

      I see no reference to the SA0000 device you have stated.  Please verify the part number, ensure it is a TI device.

    I'm also wondering why you have multiple requests for Power consumption calculations?  This can be found in each device datasheet, please review.  Also please review this App Note: http://www.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=scaa035b  .

    Regards,

    ~Leonard 

     

  • 0 in reply to LeonardEllis
    Prodigy 140 points

    Hi Leonard,
    Sorry for typo, it's my company internal PN. Correct the component PN of TI is (custom). If I have to create new request for it?
    The datasheet mentioned Pd is package rating Pd, it's different with I want.

    Due to I have to execute component derating check for our product, I would like to calculate actual Pc in our design circuit.
    In our derating check, we will use actual Pc to calculate Tj and make sure our design can meet component Tj of specification.
    This is a reason why I have multiple requests for power consumption calculation.

    Could you please help to get Pc formula, thanks!


    Best regards,
    Richard

  • 0 in reply to Richard Dai
    TI__Guru 71526 points

    Hi Richard,

     As it turns out, the GPN you referenced is a custom device and as such, should not be discussed in a public Forum.  I have erased all reference to that part number in this thread and the Product Group engineer will contact you directly via email with the information you are requesting.

    Regards,

    ~Leonard