AM2431: How extent does its temperature rise

O.H

Part Number: AM2431

Hi experts,

My customer are considering AM2431.
Q: When using all its functions fully, to how extent does its temperature rise?

The maximum estimate Ta is 50 °C.
From the figure below, is it correct to calculate as: Max 1.9 [W] × 12.8 [R(Theta)JA (Junction-to-free air)] = +24.32 [Ta]?

Best regards,
O.H

8 months ago

0 Kallikuppa Sreenivasa 7 months ago

TI__Guru**** 228405 points

Hello O.H,

Thank you for the query.

The simulation expert is on vacation.

Please expect delay in response.

Regards,

Sreenivasa

0 Brenda Diaz 7 months ago in reply to Kallikuppa Sreenivasa

TI__Mastermind 27486 points

Hi O.H,

Have you run thermal sims using the thermal model available in the product page on ti.com?

Thanks,

Brenda

0 O.H 7 months ago in reply to Brenda Diaz

Mastermind 7200 points

Hi Brenda,

Thank you for your reply. I missed it. I'll use this to check.

Best regards,
O.H

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AM2431: How extent does its temperature rise