公开(公告)号：US09159484B2

公开(公告)日：2015-10-13

申请号：US13906227

申请日：2013-05-30

Applicant: NXP B.V.

Inventor： Lukas Frederik Tiemeijer

IPC: H01F5/00 ,  H01F27/28 ,  H01F27/29

CPC classification number: H01F27/2804 ,  H01F27/29 ,  H01F2027/2809

Abstract: An integrated circuit based transformer, comprising: a primary winding located in a winding layer, the primary winding having two primary terminals at a first side of the transformer; a secondary winding located in a winding layer, the secondary winding having two secondary terminals at a second side of the transformer, the first and second sides located at different sides of the transformer; and a reference bar located in a reference bar layer, the reference bar having a primary reference bar terminal at the first side of the transformer, and having a secondary reference bar terminal at the second side of the transformer. The reference bar is configured to provide a direct electrical connection between the first reference bar terminal and the second reference bar terminal.

Abstract translation: 一种基于集成电路的变压器，包括：位于绕组层中的初级绕组，所述初级绕组在所述变压器的第一侧具有两个初级端子; 位于绕组层中的次级绕组，次级绕组在变压器的第二侧具有两个次级端子，第一和第二侧面位于变压器的不同侧面; 以及位于参考棒层中的参考杆，所述参考杆在所述变压器的第一侧具有主参考杆端子，并且在变压器的第二侧具有辅助参考杆端子。 参考杆被配置为在第一参考杆端子和第二参考杆端子之间提供直接电连接。

公开(公告)号：US20130321116A1

公开(公告)日：2013-12-05

申请号：US13906227

申请日：2013-05-30

Applicant: NXP B.V.

Inventor： Lukas Frederik Tiemeijer

IPC: H01F27/28

CPC classification number: H01F27/2804 ,  H01F27/29 ,  H01F2027/2809

Abstract: An integrated circuit based transformer, comprising: a primary winding located in a winding layer, the primary winding having two primary terminals at a first side of the transformer; a secondary winding located in a winding layer, the secondary winding having two secondary terminals at a second side of the transformer, the first and second sides located at different sides of the transformer; and a reference bar located in a reference bar layer, the reference bar having a primary reference bar terminal at the first side of the transformer, and having a secondary reference bar terminal at the second side of the transformer. The reference bar is configured to provide a direct electrical connection between the first reference bar terminal and the second reference bar terminal.

Abstract translation: 一种基于集成电路的变压器，包括：位于绕组层中的初级绕组，所述初级绕组在所述变压器的第一侧具有两个初级端子; 位于绕组层中的次级绕组，次级绕组在变压器的第二侧具有两个次级端子，第一和第二侧面位于变压器的不同侧面; 以及位于参考棒层中的参考杆，所述参考杆在所述变压器的第一侧具有主参考杆端子，并且在变压器的第二侧具有辅助参考杆端子。 参考杆被配置为在第一参考杆端子和第二参考杆端子之间提供直接电连接。