Micro power supply using thin film magnetic core

N. Wakou; E. Sugawara; Fumihiro Sato; H. Matisuki; M. Yamaguchi; K. Shirakawa; T. Masumoto

Micro power supply using thin film magnetic core

N. Wakou, E. Sugawara, Fumihiro Sato, H. Matisuki, M. Yamaguchi, K. Shirakawa, T. Masumoto

ENG - Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

The electronic characteristics of micro inductors was reported and the evaluating characteristics of a step-down dc/dc converter was evaluated using this latest soft magnetic cores. The loss of IC was reduced and the efficiency attained a maximum value of 90% at approximately 100mA. It was observed that the high efficiency of the micro dc/dc converter is the result of the highly efficient micro inductor and showed almost the same value as the design value.

Original language	English
Pages (from-to)	CP01
Journal	Digests of the Intermag Conference
Publication status	Published - 2003 Oct 1
Event	Intermag 2003: International Magnetics Conference - Boston, MA, United States Duration: 2003 Mar 28 → 2003 Apr 3

ASJC Scopus subject areas

Electrical and Electronic Engineering

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title = "Micro power supply using thin film magnetic core",

abstract = "The electronic characteristics of micro inductors was reported and the evaluating characteristics of a step-down dc/dc converter was evaluated using this latest soft magnetic cores. The loss of IC was reduced and the efficiency attained a maximum value of 90% at approximately 100mA. It was observed that the high efficiency of the micro dc/dc converter is the result of the highly efficient micro inductor and showed almost the same value as the design value.",

author = "N. Wakou and E. Sugawara and Fumihiro Sato and H. Matisuki and M. Yamaguchi and K. Shirakawa and T. Masumoto",

year = "2003",

month = oct,

day = "1",

language = "English",

pages = "CP01",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Intermag 2003: International Magnetics Conference ; Conference date: 28-03-2003 Through 03-04-2003",

}

TY - JOUR

T1 - Micro power supply using thin film magnetic core

AU - Wakou, N.

AU - Sugawara, E.

AU - Sato, Fumihiro

AU - Matisuki, H.

AU - Yamaguchi, M.

AU - Shirakawa, K.

AU - Masumoto, T.

PY - 2003/10/1

Y1 - 2003/10/1

N2 - The electronic characteristics of micro inductors was reported and the evaluating characteristics of a step-down dc/dc converter was evaluated using this latest soft magnetic cores. The loss of IC was reduced and the efficiency attained a maximum value of 90% at approximately 100mA. It was observed that the high efficiency of the micro dc/dc converter is the result of the highly efficient micro inductor and showed almost the same value as the design value.

AB - The electronic characteristics of micro inductors was reported and the evaluating characteristics of a step-down dc/dc converter was evaluated using this latest soft magnetic cores. The loss of IC was reduced and the efficiency attained a maximum value of 90% at approximately 100mA. It was observed that the high efficiency of the micro dc/dc converter is the result of the highly efficient micro inductor and showed almost the same value as the design value.

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UR - http://www.scopus.com/inward/citedby.url?scp=0141791548&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0141791548

SP - CP01

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

SN - 0074-6843

T2 - Intermag 2003: International Magnetics Conference

Y2 - 28 March 2003 through 3 April 2003

ER -