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    Inductor and DC converter including same
    1.
    发明授权
    Inductor and DC converter including same 有权

    公开(公告)号：US12068096B2

    公开(公告)日：2024-08-20

    申请号：US17624032

    申请日：2020-07-02

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Seok Bae ,  Jai Hoon Yeom ,  Jung Hwan Choi

    IPC: H01F27/28 ,  H01F27/24 ,  H02M3/158

    CPC classification number: H01F27/24 ,  H01F27/28 ,  H02M3/1586

    Abstract: An inductor according to an embodiment of the present invention may include: a plurality of first E-type cores, each of which has a base unit and a center leg extending in a first direction from the base unit; a first I-type core arranged in the first direction from the plurality of first E-type cores; and a coil wound around the center leg of each of the plurality of first E-type cores. Here, the plurality of E-type cores may be arranged in a line along the first direction.

    Multiple-output DC/DC converter and power supply having the same
    4.
    发明授权
    Multiple-output DC/DC converter and power supply having the same 有权
    多输出DC / DC转换器和电源具有相同的功能

    公开(公告)号：US09490708B2

    公开(公告)日：2016-11-08

    申请号：US14570379

    申请日：2014-12-15

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Chunfeng Jin ,  Dong Young Huh ,  Jae Sam Lee ,  Hyun Woo Lee ,  Jung Hwan Choi

    IPC: H02M3/335 ,  H02M3/28 ,  H02M1/34

    CPC classification number: H02M3/33507 ,  H02M3/285 ,  H02M3/33546 ,  H02M3/33553 ,  H02M2001/342 ,  Y02B70/1491

    Abstract: Disclosed are a multiple-output DC/DC converter and a power supply having the same. The multiple-output DC/DC converter includes a converter including a transformer and a first surge absorbing module, wherein the transformer includes a first switch provided to a primary side and outputs a first voltage to a secondary side, and the first surge absorbing module is connected to the primary side of the transformer and absorbs a surge voltage formed at the first switch by a leakage inductance of the transformer; and a first energy converting module to receive output energy supplied from the first surge absorbing module and output a second voltage.

    Abstract translation: 公开了一种多输出DC / DC转换器和具有其的电源。 多输出DC / DC转换器包括一个包括变压器和第一浪涌吸收模块的转换器，其中变压器包括提供给初级侧的第一开关，并向第二侧输出第一电压，第一浪涌吸收模块是 连接到变压器的初级侧，并通过变压器的漏电感吸收在第一开关处形成的浪涌电压; 以及第一能量转换模块，用于接收从第一浪涌吸收模块供应的输出能量并输出第二电压。

    MULTIPLE-OUTPUT DC/DC CONVERTER AND POWER SUPPLY HAVING THE SAME
    5.
    发明申请
    MULTIPLE-OUTPUT DC/DC CONVERTER AND POWER SUPPLY HAVING THE SAME 有权
    多路输出DC / DC转换器和具有相同功能的电源

    公开(公告)号：US20150171757A1

    公开(公告)日：2015-06-18

    申请号：US14570379

    申请日：2014-12-15

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Chunfeng JIN ,  Dong Young Huh ,  Jae Sam Lee ,  Hyun Woo Lee ,  Jung Hwan Choi

    IPC: H02M3/335

    CPC classification number: H02M3/33507 ,  H02M3/285 ,  H02M3/33546 ,  H02M3/33553 ,  H02M2001/342 ,  Y02B70/1491

    Abstract: Disclosed are a multiple-output DC/DC converter and a power supply having the same. The multiple-output DC/DC converter includes a converter including a transformer and a first surge absorbing module, wherein the transformer includes a first switch provided to a primary side and outputs a first voltage to a secondary side, and the first surge absorbing module is connected to the primary side of the transformer and absorbs a surge voltage formed at the first switch by a leakage inductance of the transformer; and a first energy converting module to receive output energy supplied from the first surge absorbing module and output a second voltage.

    Abstract translation: 公开了一种多输出DC / DC转换器和具有其的电源。 多输出DC / DC转换器包括一个包括变压器和第一浪涌吸收模块的转换器，其中变压器包括提供给初级侧的第一开关，并向第二侧输出第一电压，第一浪涌吸收模块是 连接到变压器的初级侧，并通过变压器的漏电感吸收在第一开关处形成的浪涌电压; 以及第一能量转换模块，用于接收从第一浪涌吸收模块供应的输出能量并输出第二电压。

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