HD3SS3412RUAR Tj parameter

Hello Joyce,

   I have a question, Are you referring to the Thermal junction or the total jiter? 

Regards,

Diego.

Hello Diego,

Thermal junction.

Regards,

Joyce.

Hello Joyce,

   The This parameter is highly dependent on the board where the IC is placed and therefore I cannot provide you an accurate value, however here you go a document which explains how to obtain the Tc parameter for your specific board, using the thermal information of the IC:

http://www.ti.com/lit/an/spra953b/spra953b.pdf

Best regards,

Diego.

Dear Diego,

Thanks for your reply.

But we not need the actual value,what we need is the max operating junction temperature SPEC, for example 125C or 150C or other. 

Please advise,thanks!

Best Regards,

Joyce