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transformer for CRD60DD12N-GMB

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erikiverson
erikiverson Contributor Level 1
in Module Products

Is there any suggested part choices for the transformer of reference design

CRD60DD12N-GMB ? It isn't listed in the BOM or design files.

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  • Forum_Moderator
    Forum_Moderator Wolfspeed Employee - Contributor Level 5
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    Thank you for your post, it has been approved and we will respond as soon as possible.

  • ChrisN
    ChrisN Wolfspeed Employee - Contributor Level 4
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    Hello erikiverson,

    The transformer was a custom solution that we wound internally with a magnetizing inductance of ~100 µH and a leakage inductance of ~5 µH. It used Ferroxcube E100/60/28-3C94 ferrite E cores with AWG4-equivalent Litz wire. We’ve been working with our magnetics partners to develop a transformer solution for public release and expect to have more details released on the design in the next few months!

    Thanks,

    Chris N.

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