shenta
Newbie level 4
Hello Y'all
I am new to this board, and also new to SMPS, I am currently designing 3Kw SMPS with 97%+ efficiency with 80% of load range. Therefor interleave PFC (8phase, CCM) and Full Bridge toplogy (with ZVC) is employeed.
But... here's the question:
Why don't see much people metioning about Plannar transformer, and where can I find nice little Plannar Transformer with good price? I currently got my Plannar Transformer from Isreal, and they are expensive. Any Suggestion?
Cheers
Shenta
I am new to this board, and also new to SMPS, I am currently designing 3Kw SMPS with 97%+ efficiency with 80% of load range. Therefor interleave PFC (8phase, CCM) and Full Bridge toplogy (with ZVC) is employeed.
But... here's the question:
Why don't see much people metioning about Plannar transformer, and where can I find nice little Plannar Transformer with good price? I currently got my Plannar Transformer from Isreal, and they are expensive. Any Suggestion?
Cheers
Shenta