Title :
A planar inductor using Mn-Zn ferrite/polyimide composite thick film for low-voltage, large-current DC-DC converter
Author :
Kowase, I. ; Sato, T. ; Yamasawa, K. ; Miura, Y.
Author_Institution :
Fac. of Eng., Shinshu Univ., Nagano, Japan
Abstract :
In this study, in order to develop a thin shape inductor for large-current use, a planar inductor made by screen printing was proposed. A Mn-Zn ferrite/polyimide composite thick film was used as a magnetic core.
Keywords :
DC-DC power convertors; ferrite devices; filled polymers; inductors; magnetic cores; manganese compounds; polymer films; thick films; zinc compounds; DC-DC converter; Mn-Zn; ferrite composite thick film; magnetic core; planar inductor; polymide composite thick film; screen printing; thin shape inductor; DC-DC power converters; Ferrite films; Inductance; Magnetic cores; Magnetic films; Magnetic properties; Permeability; Polyimides; Thick film inductors; Thick films;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1463540