Invention Grant
US07965165B2 Method for making magnetic components with M-phase coupling, and related inductor structures
有权
制造具有M相耦合的磁性元件的方法以及相关的电感器结构
- Patent Title: Method for making magnetic components with M-phase coupling, and related inductor structures
- Patent Title (中): 制造具有M相耦合的磁性元件的方法以及相关的电感器结构
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Application No.: US12271497Application Date: 2008-11-14
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Publication No.: US07965165B2Publication Date: 2011-06-21
- Inventor: Alexandr Ikriannikov , Anthony Stratakos , Charles R. Sullivan , Aaron M. Schultz , Jieli Li
- Applicant: Alexandr Ikriannikov , Anthony Stratakos , Charles R. Sullivan , Aaron M. Schultz , Jieli Li
- Applicant Address: US CA Fremont
- Assignee: Volterra Semiconductor Corporation
- Current Assignee: Volterra Semiconductor Corporation
- Current Assignee Address: US CA Fremont
- Agency: Lathrop & Gage LLP
- Main IPC: H01F5/00
- IPC: H01F5/00
Abstract:
An M phase coupled inductor includes a magnetic core including a first end magnetic element, a second end magnetic element, and M legs disposed between and connecting the first and second end magnetic elements. M is an integer greater than one. The coupled inductor further includes M windings, where each winding has a substantially rectangular cross section. Each one of the M windings is at least partially wound about a respective leg.
Public/Granted literature
- US20090179723A1 Method For Making Magnetic Components With M-Phase Coupling, And Related Inductor Structures Public/Granted day:2009-07-16
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