Yes, I have seen Controller temperatures on two SSDs: Samsung 990 Evo Plus and Silicon Power US75 using HWInfo tool. It shows three temperatures, instead of two ones in AIDA.
I've monitored temperatures during CrystalDiskTest with both tools. AIDA showed only two the same temeratures while HWInfo showed three, one of which was much higher than two others. Especially Samsung, which is much "hotter" than SPCC. Obviously this is Controller temperature.