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M
MCowp
Visitor II
October 17, 2018
Question

LPS22HD uses the package HLGA-10. What is the thermal coefficient (Rja) of this package? Where can I find the thermal data?

  • October 17, 2018
  • 3 replies
  • 928 views

​The LPS22HD  data sheet does not contain thermal information

    This topic has been closed for replies.

    3 replies

    M
    Miroslav BATEK
    ST Employee
    October 22, 2018

    Why do you need this information?

    M
    MCowpAuthor
    Visitor II
    October 22, 2018
    Intrinsic Safety design requires calculation of the surface temperature of each component when it is subjected to the maximum system power (which can occur under a single fault condition).
    M
    Miroslav BATEK
    ST Employee
    October 25, 2018

    Thermal coefficient (Rja) of the LPS22HD (2 x 2 mm) package is equal to 140 deg.C / Watt

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