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    APPARATUS AND METHODS FOR BYPASSING AN INDUCTOR OF A VOLTAGE CONVERTER
    4.
    发明申请
    APPARATUS AND METHODS FOR BYPASSING AN INDUCTOR OF A VOLTAGE CONVERTER 审中-公开
    用于对电压转换器的电感器进行旁路的装置和方法

    公开(公告)号：US20160043644A1

    公开(公告)日：2016-02-11

    申请号：US14919984

    申请日：2015-10-22

    申请人： SKYWORKS SOLUTIONS, INC. ,  SNAPTRACK, INC.

    发明人： Peter Harris Robert Popplewell ,  Jakub F. Pingot ,  Florinel G. Balteanu ,  Martin Wilson ,  Mark Tuckwell

    IPC分类号： H02M3/158 ,  H03F3/193 ,  H03F3/21 ,  H03F1/02

    CPC分类号： H03F1/0227 ,  H02M3/156 ,  H02M3/158 ,  H03F1/0211 ,  H03F1/025 ,  H03F3/19 ,  H03F3/193 ,  H03F3/195 ,  H03F3/21 ,  H03F3/211 ,  H03F2200/102 ,  H03F2200/451 ,  H03F2203/21106

    摘要： Apparatus and methods for bypassing an inductor of a voltage converter are provided. In one embodiment, a voltage converter includes an inductor and a bypass circuit that selectively bypasses the inductor based on a state of a bypass control signal. The inductor includes including a first end electrically connected to a first node and a second end electrically connected to a second node. The bypass circuit includes a first p-type field effect transistor and a second p-type field effect transistor electrically connected in series between the first node and the second node. The first p-type field effect transistor includes a body electrically connected to a first voltage, and the second p-type field effect transistor includes a body electrically connected to a second voltage greater than the first voltage.

    摘要翻译： 提供了用于旁路电压转换器的电感器的装置和方法。 在一个实施例中，电压转换器包括电感器和旁路电路，其基于旁路控制信号的状态选择性地旁路电感器。 电感器包括电连接到第一节点的第一端和电连接到第二节点的第二端。 旁路电路包括在第一节点和第二节点之间串联电连接的第一p型场效应晶体管和第二p型场效应晶体管。 第一p型场效应晶体管包括电连接到第一电压的主体，并且第二p型场效应晶体管包括电连接到大于第一电压的第二电压的主体。

    Apparatus and methods for voltage converter bypass circuits
    6.
    发明授权
    Apparatus and methods for voltage converter bypass circuits 有权
    电压转换器旁路电路的装置和方法

    公开(公告)号：US09197128B2

    公开(公告)日：2015-11-24

    申请号：US14308537

    申请日：2014-06-18

    申请人： SKYWORKS SOLUTIONS, INC. ,  SNAPTRACK, INC.

    发明人： Peter Harris Robert Popplewell ,  Jakub F. Pingot ,  Florinel G. Balteanu ,  Martin Wilson ,  Mark Tuckwell

    IPC分类号： H03F3/04 ,  H02M3/156 ,  H03F1/02 ,  H03F3/19 ,  H03F3/195

    CPC分类号： H03F1/0227 ,  H02M3/156 ,  H02M3/158 ,  H03F1/0211 ,  H03F1/025 ,  H03F3/19 ,  H03F3/193 ,  H03F3/195 ,  H03F3/21 ,  H03F3/211 ,  H03F2200/102 ,  H03F2200/451 ,  H03F2203/21106

    摘要： Apparatus and methods for voltage converter bypass circuits are provided. In one embodiment, a voltage conversion system includes a bypass circuit and a voltage converter including an inductor and a plurality of switches configured to control a current through the inductor. The bypass circuit includes a first p-type field effect transistor, a second p-type field effect transistor, a first n-type field effect transistor, and a second n-type field effect transistor. The first and second n-type field effect transistors are electrically in series between a first end and a second end of the inductor. Additionally, the first and second p-type field effect transistor transistors are electrically connected in series between the first end and the second end of the inductor.

    摘要翻译： 提供了电压转换器旁路电路的装置和方法。 在一个实施例中，电压转换系统包括旁路电路和电压转换器，电压转换器包括电感器和配置成控制通过电感器的电流的多个开关。 旁路电路包括第一p型场效应晶体管，第二p型场效应晶体管，第一n型场效应晶体管和第二n型场效应晶体管。 第一和第二n型场效应晶体管电连接在电感器的第一端和第二端之间。 此外，第一和第二p型场效应晶体管晶体管串联地电连接在电感器的第一端和第二端之间。