Can the LT8390 be used as a buck boost converter with a variable voltage output. Looking to feed a ZVS induction heating module and I want control the voltage to maintain various temperatures, Feedback will be from a PT100 RTD.
I think it is possible. Worth checking all corners of design including MIN and MAX VOUT. Typically we recommend driving the Feedback pin via manipulation of the resistor divider from the output similar to the basic diagram below shown with the ADM1066, just as an example.