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UCC28950: PSFB parallel operation

Part Number: UCC28950
Other Parts Discussed in Thread: UCC29002

Tool/software:

Hi ,

I am using IC UCC28950 for 3KW charger,380V,8Amps output,input coming from Interleaved PFC 230V AC to 400V DC

Now requirement is parallel operation of two or converters to be connected parallel.

how to achieve this,what changes needs to be done to get this

Thanks 

venkatesh

  • Hello,

     

    You could use the UCC29002 load share controller.  The following link will bring you to the product page for this controller, where you will find the data sheet and tools that are available to help you with your design.

    https://www.ti.com/product/UCC29002

     

    If you need any help with this device please repost in the e2e with UCC29002 in the thread title.  This is so the appropriate applications engineer can help you with any questions you might have.

     

    Regards,