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TUSB1064: TUSB1064 Tjmax parameter,

Hermes Lin1
Intellectual 420 points
Part Number: TUSB1064


hi sir:

please help provide TUSB1064 Tjmax parameter, we can't find it on datesheet.
customer needs to do thermal simulation.

thanks

  • 0
    TI__Guru**** 180041 points

    Hermes

    Max junction temperature for commercial TUSB1064 is 110C. Max junction temperature for industrial TUSB1064 is 125C.


    (Junction temperature) Tj = Ta + (P * Junction-to-ambient thermal resistance)

    Ta is the ambient temperature
    P is dissipation power which is available in table 6.5.

    Thanks
    David