SN55LVDS32: Thermal resistance data?

Gregory Duperon

Expert 7430 points

Part Number: SN55LVDS32

The datasheet appears to missing thermal resistance data for W package. Do we have this data?

over 3 years ago

0 David (ASIC) Liu over 3 years ago

TI__Guru**** 176831 points

Hi,

Please give me couple wks to request the thermal model data for this device.

Thanks

David

+1 David (ASIC) Liu over 3 years ago in reply to David (ASIC) Liu

TI__Guru**** 176831 points

Hi,

Result- Theta JA-High K (standard datasheet value) 146.8
Result-Theta JC, top (standard datasheet value) 80.2
Result-Theta JB (standard datasheet value) 135.8
Result- Psi JT (standard datasheet value) 57.3
Result- Psi JB (standard datasheet value) 123.7
Result-Theta JC, bottom (standard datasheet value) 14.2

Modelling Assumptions
Rth-JC bottom is evaluated for completeness; package is not to be soldered to PCB.

Thanks

David

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SN55LVDS32: Thermal resistance data?