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PCA9548A: Max junction temperature

Naizeng Wang
Expert 5380 points
Part Number: PCA9548A

Hi team,

I can't find the max junction temperature Tjmax but the max ambient temperature Ta in the datasheet. 

I would appreciate it if you could provide the information.

  • 0
    TI__Guru 62920 points

    Hello,

    Since this device's power dissipation is low, you could consider the maximum junction temperature equal to the maximum ambient temperature. This is a conservative estimate since the junction temperature will always be warmer than ambient  

    Max