TPD2E2U06: power dissipation and junction temperature

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Part Number: TPD2E2U06

Hello,

Could you tell me following question because no listed in datasheet.
What is value of power dissipation?
Also, what is the junction temperature?

Regards.

3 months ago

0 Josh Prushing 3 months ago

TI__Expert 5210 points

Hi there, welcome to E2E!

You can calculate Junction Temperature by using the following formula: TJ = TA + RθJA * PDEV. For TPD2E2U06, this would be TJ = TA (ambient temperature of environment device will be operating in) + [286.8 (DRL package) OR 308.3 (DCK package)] + 8.5 * 0.001. Please see this post for any questions: https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1335859/tpd1e10b06-tpd1e10b06

For the Power Dissipation, this can be found by multiplying the working voltage by the leakage current. For TPD2E2U06, this would be a max value of 5.5V * 10nA = 55nW.

Please let me know if you have any additional questions!

Best Regards,

Josh Prushing

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TPD2E2U06: power dissipation and junction temperature