TPSM82813: Thermal resistance for integrated inductor

Satoshi

Guru 19645 points

Part Number: TPSM82813

Is there spec information about thermal resistance for integrated inductor?

Datasheet information is described only silicon die.

By the way, is inductor's Tj also 125℃, correct?

Best regards,

Satoshi

over 3 years ago

+1 Varun John over 3 years ago

TI__Mastermind 21580 points

Hi Satoshi,

There is no spec information about the thermal resistance of the inductor. The maximum temperature, Tj of the inductor is also 125C. Can you let me know the application conditions VIN, VOUT, Load & Temperature? I can check if this will violate either the die or the inductor Tj.

Best regards,

Varun

0 Varun John over 3 years ago in reply to Varun John

TI__Mastermind 21580 points

Hi Satoshi,

I am closing this thread now. Please reach out to us if you need any further help.

Best regards,

Varun

0 Satoshi over 3 years ago in reply to Varun John

Guru 19645 points

Hi Varun

Thank you for advice and sorry for reply delay.

TPSM82813 was tested customer's own, and question was cleared.

Best regards,

Satoshi

0 Varun John over 3 years ago in reply to Satoshi

TI__Mastermind 21580 points

Hi Satoshi,

Thanks for letting me know.

Best regards,

Varun

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TPSM82813: Thermal resistance for integrated inductor