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UCC28070A: PFC controller that operates at 100kMz~300kMz

Conor
Mastermind 9020 points
Part Number: UCC28070A
Other Parts Discussed in Thread: UCC28070

Hi,

I am considering TI's PFC controller as a replacement for the ICE2PCS05G.
https://www.infineon.com/dgdl/Infineon-ICE2PCS05-DataSheet-v01_02-EN.pdf?fileId=db3a30431c69a49d011cdfb46a834373

UCC28070A etc. seem to be applicable. As a PFC that operates between 100kMz and 300kMz, please let us know if you have any recommendations regarding products or replacements for the ICE2PCS05G.

Thanks,

Conor

  • 0
    TI__Mastermind 44280 points

    Hi Conor,

    What power level are you trying to support? The UCC28180 is a pin to pin drop-in replacement option. The interleaved UCC28070 is typically used for higher power applications. If you are looking for higher operating frequency for higher power density, the UCC28065 might be a consideration. 

    Depending on your power level, our new LLC the UCC25660 might be a good option for your isolated DC/DC power stage. 

    I hope this answers your question.