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Thread: Cons of LLC?

  1. #1
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    Default Cons of LLC?

    I know that the disadvantage of the LLC circuit is that the transient response is slow and the burden on the secondary capacitor is high.

    Is this right? And is there a connection between slow transient response and heavy pressure on the secondary caps?

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    It seems to me that there are shortcomings in every technology, but its advantage is invaluable. After all, The LLC resonant topology allows for zero voltage switching of the main thereby dramatically lowering switching losses and boosting.

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    Default

    Which is better

    Zero voltage switching

    or

    Zero current switching

    ?

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