Title :
Design and analysis of planar inductors
Author :
Mo, W.K. ; Cheng, D.K.W. ; Lee, Y.S.
Author_Institution :
Hong Kong Polytech., Kowloon, Hong Kong
Abstract :
This paper summaries stamped-copper winding fabrication for use in planar inductors and reviews the effect on the different geometries such as spiral, meander and mesh coils. The technical problems of stamped-copper winding fabrication are studied. Secondly, the geometrical factor of spiral coil is a significant factor to determine the conductive loss of planar inductor. Finally, the analyses and results of planar inductors are given
Keywords :
coils; copper; power inductors; windings; conductive loss; fabrication; geometrical factor; meander coils; mesh coils; planar power inductors; spiral coils; stamped-copper winding; Cleaning; Coils; Copper; Fabrication; Ferrites; Magnetic cores; Magnetic flux; Spirals; Thick film inductors; Thick films;
Conference_Titel :
Industry Applications Conference, 1995. Thirtieth IAS Annual Meeting, IAS '95., Conference Record of the 1995 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3008-0
DOI :
10.1109/IAS.1995.530383
