PLANAR EMI FILTER
    2.
    发明申请
    PLANAR EMI FILTER 审中-公开
    平面EMI滤波器

    公开(公告)号:US20080309431A1

    公开(公告)日:2008-12-18

    申请号:US11763638

    申请日:2007-06-15

    IPC分类号: H03H7/00 H04B3/56

    摘要: An EMI filter for use between a power source and an electronic product is formed of at least one planar element including a pair of opposed coreless spiral planar windings, and a planar capacitor. This enables the integration of common mode and differential mode filters into integrated planar structures.

    摘要翻译: 用于电源和电子产品之间的EMI滤波器由包括一对相对的无芯螺旋平面绕组和平面电容器的至少一个平面元件形成。 这使得可以将共模和差模滤波器集成到集成的平面结构中。

    PLANAR EMI FILTER
    3.
    发明申请
    PLANAR EMI FILTER 有权
    平面EMI滤波器

    公开(公告)号:US20090146755A1

    公开(公告)日:2009-06-11

    申请号:US12325390

    申请日:2008-12-01

    IPC分类号: H04B3/56 H03H7/00

    摘要: An EMI filter for use between a power source and an electronic product is formed of at least one planar element including a pair of opposed coreless spiral planar windings, and a planar capacitor. This enables the integration of common mode and differential mode filters into integrated planar structures. Furthermore the planar EMI filter may be combined with an active filter element to provide a hybrid EMI filter comprising both passive and active elements with superior performance.

    摘要翻译: 用于电源和电子产品之间的EMI滤波器由包括一对相对的无芯螺旋平面绕组和平面电容器的至少一个平面元件形成。 这使得可以将共模和差模滤波器集成到集成的平面结构中。 此外,平面EMI滤波器可以与有源滤波器元件组合以提供包括具有优异性能的无源和有源元件的混合EMI滤波器。