Title :
Micro power supply using thin film magnetic core
Author :
Wakou, N. ; Sugawara, E. ; Sato, Fumiaki ; Matsuki, H. ; Yamaguchi, M. ; Shirakawa, K. ; Masumoto, T.
Author_Institution :
Res. & Dev. Unit, NEC Tokin Corp., Sendai, Japan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we will report the electronic characteristics of microinductors and evaluate the operating characteristics of a step-down dc/dc converter using thin film magnetic core.
Keywords :
DC-DC power convertors; magnetic cores; magnetic thin films; power inductors; electronic properties; micro power supply; microinductors; step-down dc-dc converter; thin film magnetic core; Capacitors; DC-DC power converters; Inductors; Magnetic cores; Magnetic films; Magnetic multilayers; Power supplies; Switches; Thin film circuits; Voltage;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230351
