Other Parts Discussed in Thread: LM5020
Tool/software:
Dear TIer,
I have project power spec as following
VIN 20V, VOUT 54V and 2A.
Concern the IC cost, I would like to know what topology have higher efficiency? please help us to advise, thank you!
1. non isolation with Boost and design TPS40210
2. isolation with Flyback and design by LM5020