Hello team,
I received 2 questions from the customer.
Comparing LMR23630APDRRR and LMR23630AFDDAR, the thermal resistance is very different, why is the thermal resistance of LMR23630APDRRR very small?
Which is better to use to estimate the junction temperature, ψJT or ψJB? Could you please provide me with any material on thermal design?
Regards,
Masa