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UCC3808-1: Is UCC3808 suited for Full-Bridge

Part Number: UCC3808-1
Other Parts Discussed in Thread: LM5030,

UCC3808 d/s specified that it just can be for Push-Pull topology. I'd like to know if it can be for the full-bridge topology or Half-Bridge topology as well? if not so, why?

In the LM5030 d/s, it specified it can be for the push-pull, half/full bridge. i wanna to know what's the difference between UCC3808-x and LM5030 device?

My customer would like to use existing solution of UCC3808 on Full-bridge. is that possible? Thanks.

Regards,

Brian 

  • Hello Brian,
    The UCC3808-1 is normally used in push-pull applications but it can also be used in half bridge and full bridge applications.
    For the latter two topologies you will need external drivers and a level shifter for the high side switches
    Regards
    John