Invention Grant
US08416047B2 Inductive components for DC/DC converters and methods of manufacture thereof
有权
DC / DC转换器的感应元件及其制造方法
- Patent Title: Inductive components for DC/DC converters and methods of manufacture thereof
- Patent Title (中): DC / DC转换器的感应元件及其制造方法
-
Application No.: US12762177Application Date: 2010-04-16
-
Publication No.: US08416047B2Publication Date: 2013-04-09
- Inventor: Johannes Wilhelmus Weekamp , Eric Cornelis Egertus van Grunsven , Hendrik Johannes Bergveld , Franciscus Adrianus Cornelis Maria Schoofs
- Applicant: Johannes Wilhelmus Weekamp , Eric Cornelis Egertus van Grunsven , Hendrik Johannes Bergveld , Franciscus Adrianus Cornelis Maria Schoofs
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP09100237 20090417
- Main IPC: H01F5/00
- IPC: H01F5/00
Abstract:
An inductive component for a DC/DC converter is made by transferring a copper track (2) from a copper substrate (1) to a first ferrite plate (3). A second ferrite plate (5) is attached by glue to the first ferrite plate so that the track (2) forms an inductor coil sandwiched between the two ferrite plates (3,5). One of the plates has holes (4) in registration with the terminals of the coil, and these holes are filled with solder (5) to provide externally accessible contacts.
Public/Granted literature
- US20100265030A1 INDUCTIVE COMPONENTS FOR DC/DC CONVERTERS AND METHODS OF MANUFACTURE THEREOF Public/Granted day:2010-10-21
Information query
