DS90LV018A: Junction to ambient thermal resistance

Danilo A.

Part Number: DS90LV018A

Tool/software:

Hi Team,

Our customer is requesting the junction to ambient thermal resistance value of DS90LV018ATM/NOPB. The E2E thread below shows the junction to case (top) thermal resistance only.

https://e2e.ti.com/support/interface-group/interface/f/interface-forum/801578/ds90lv018a-junction-to-case-thermal-resistance

Regards,

Danilo

2 months ago

0 Amy 2 months ago

TI__Genius 15321 points

Hi Danilo,

I will have to put in a thermal request to get this information. Please allow a minimum of 2 weeks. Thank you in advance for your patience.

Thank you, Amy

0 Danilo A. 2 months ago in reply to Amy

TI__Mastermind 27300 points

Hi Amy,

Just checking if there is any update to this request.

Thank you!

Regards,

Danilo

0 Amy 2 months ago in reply to Danilo A.

TI__Genius 15321 points

Hi Danilo,

I just checked back, and the request is still pending. Please allow a few more days.

Thank you again for your patience!

Regards, Amy

0 Amy 2 months ago in reply to Amy

TI__Genius 15321 points

Hi Danilo,

Please see the thermal metric below. Note that for devices without thermal pad, the RθJC(bottom) value is not specified.

Regards, Amy

Result- Theta JA-High K (standard datasheet value)	119.6
Result-Theta JC, top (standard datasheet value)	59.3
Result-Theta JB (standard datasheet value)	62.2
Result- Psi JT (standard datasheet value)	10.9
Result- Psi JB (standard datasheet value)	61.6
Result-Theta JC, bottom (standard datasheet value)	n/a

0 Danilo A. 2 months ago in reply to Amy

TI__Mastermind 27300 points

Hi Amy,

Thank you very much for providing these information.

Regards,

Danilo

Interface

Interface forum

DS90LV018A: Junction to ambient thermal resistance