Title :
Transmisson-line low-pass filter for switching power supplies
Author :
Sato, T. ; Ikeda, S. ; Yamasawa, Kiyohito ; Mizoguchi, T.
Author_Institution :
Dept. of Electr. Eng., Shinshu Univ., Nagano, Japan
Abstract :
This paper describes a novel structured low-pass filter with a distributed constant circuit. The transmission line device has a metallic soft magnetic layer, a dielectric layer and a conductor line. A newly developed device using a thick magnetic layer was applied to an output noise filter used in a MHz switching DC-DC power converter
Keywords :
DC-DC power convertors; low-pass filters; magnetic devices; power filters; switched mode power supplies; conductor line; dielectric layer; distributed constant circuit; low-pass filter; metallic soft magnetic layer; output noise filter; switching DC-DC power converter; switching power supplies; thick magnetic layer; transmission line device; Conductors; Dielectric devices; Distributed parameter circuits; Low pass filters; Magnetic devices; Magnetic separation; Power filters; Power supplies; Power transmission lines; Soft magnetic materials;
Conference_Titel :
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location :
Fukuoka
Print_ISBN :
0-7803-4489-8
DOI :
10.1109/PESC.1998.703450
