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REF02BU(SOP-8) junction-to-case thermal resistance

HIDE66163
Intellectual 330 points
I'm looking for the junction-to-case thermal resistance based on REF02BU(SOP-8). I can not find it on the data sheet. Thanks.
  • 0
    TI__Guru* 93105 points

    Hello Hide,

    The REF02UB is a legacy product having an older datasheet. Sometimes these datasheets did not include the thermal resistance information so the best we can provide is the general junction-to-case thermal resistance (Tjc) for products in that particular package type. Although not exact it will be close to the provided value.

    The Tjc for the SO-8 package is listed in our thermal data is listed as 42.4ºC/W.

    Regards, Thomas

    PA-Linear Applications Engineering

  • 0 in reply to Thomas Kuehl
    Intellectual 330 points

    Hello Thomas,

    Thanks for your prompt reply.  I understand Tjc for paticular SO-8 is listed as 42.4ºC/W.  It is no problem using it to proceed on the thermal design. Thanks again.

    Regards,

    HIDE