Multi-PATH resonant circuit and resonant converter

    公开(公告)号:US20230353061A1

    公开(公告)日:2023-11-02

    申请号:US18164666

    申请日:2023-02-06

    IPC分类号: H02M7/48 H02M1/04 H02M7/493

    CPC分类号: H02M7/4815 H02M1/04 H02M7/493

    摘要: The present application discloses a multi-path resonant circuit and a resonant converter. The multi-path resonant circuit includes at least two parallel N-phase resonant circuits, wherein N is an integer greater than or equal to 3. The at least two parallel N-phase resonant circuits include a first N-phase resonant circuit and a second N-phase resonant circuit. A first resonant inductor in any phase resonant circuit of the first N-phase resonant circuit is coupled with a second resonant inductor in any phase resonant circuit of the second N-phase resonant circuit. In this way, current sharing of the multi-path resonant circuit can be realized through a simpler structure.