Dear TI Team
I have a question about the efficiency of the LMR33620.
When the input voltage is changed from 8V to 36V with the output voltage fixed as shown in the figure below, the efficiency is poor for all load currents. What is the reason?
I don't know the cause of the above phenomenon in the synchronous rectification type DCDC like LMR33620, so please let me know.
Best Regards,
Y.Ottey