Hi ,
I can't find LMX331AUK+T (SOT-23-5,5P) Rthjc data in datasheet, please help to provide it, thanks.
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Jim
It is a little unusual to find a junction to case spec for a package that does not have a heat slug. The LMV331 is also quite a low power device. May I ask why you are seeking this information. I would think the junction to ambient value of 206C / W would suffice for most use cases. I think it is probably best that we take this offline and I will see how I can best support you. So I will close this thread on the forum and send you a direct email.
Chuck
Hello Jim,
The LMX331AUK+T is a Maxim device, so you will have to contact Maxim directly.
There are differences in the die and materials between manufacturers, so our LMV331 thermals may be different.
Regards,
Paul Grohe