公开(公告)号：EP0917163A3

公开(公告)日：1999-11-03

申请号：EP98308301.5

申请日：1998-10-13

Applicant: SUN MICROSYSTEMS, INC.

Inventor： Rowley, Anna K. ,  Murton, Robert G. ,  Walker, Donald E.

IPC: H01F27/28

CPC classification number: H05K1/165 ,  H01F17/0013 ,  H05K3/4611 ,  H05K2201/086 ,  H05K2201/09063 ,  H05K2201/09172

Abstract: A magnetic component assembly includes a circuit board having at least one layer. A first winding is provided on at least one surface of a layer of the circuit board and a further winding is provided on the same or a different surface of the circuit board. A first magnetic core is associated with the first winding to define a first magnetic component and a further magnetic core is associated with the further winding to define a further magnetic component. There is thereby provided an assembly of two or more magnetic components integrated in a single circuit board providing an efficient space saving configuration. A particular application relates to the provision of integrated magnetic components for power supplies.

公开(公告)号：EP0917163B1

公开(公告)日：2003-04-16

申请号：EP98308301.5

申请日：1998-10-13

Applicant: SUN MICROSYSTEMS, INC.

Inventor： Rowley, Anna K. ,  Murton, Robert G. ,  Walker, Donald E.

IPC: H01F27/28 ,  H02M3/335

CPC classification number: H05K1/165 ,  H01F17/0013 ,  H05K3/4611 ,  H05K2201/086 ,  H05K2201/09063 ,  H05K2201/09172

公开(公告)号：EP0917163A2

公开(公告)日：1999-05-19

申请号：EP98308301.5

申请日：1998-10-13

Applicant: SUN MICROSYSTEMS, INC.

Inventor： Rowley, Anna K. ,  Murton, Robert G. ,  Walker, Donald E.

IPC: H01F27/28

CPC classification number: H05K1/165 ,  H01F17/0013 ,  H05K3/4611 ,  H05K2201/086 ,  H05K2201/09063 ,  H05K2201/09172

Abstract: A magnetic component assembly includes a circuit board having at least one layer. A first winding is provided on at least one surface of a layer of the circuit board and a further winding is provided on the same or a different surface of the circuit board. A first magnetic core is associated with the first winding to define a first magnetic component and a further magnetic core is associated with the further winding to define a further magnetic component. There is thereby provided an assembly of two or more magnetic components integrated in a single circuit board providing an efficient space saving configuration. A particular application relates to the provision of integrated magnetic components for power supplies.

Abstract translation: 磁性部件组件包括具有至少一个层的电路板。 第一绕组设置在电路板的一层的至少一个表面上，另一绕组设置在电路板的相同或不同的表面上。 第一磁芯与第一绕组相关联以限定第一磁性部件，并且另一磁芯与另一绕组相关联以限定另外的磁性部件。 由此提供集成在单个电路板中的两个或更多个磁性部件的组件，提供有效的节省空间的配置。 具体应用涉及为电源提供集成磁性部件。