DocumentCode
3150558
Title
Design considerations for high frequency buck converter
Author
Lazarczyk, Michal ; Barry, Noel ; Donnell, Terence O. ; Grzesik, Boguslaw
Author_Institution
Cork Inst. of Technol., Cork
fYear
2007
fDate
4-6 Sept. 2007
Firstpage
701
Lastpage
706
Abstract
The paper reports on design, simulation and development of a test bed prototype for microfabricated, chip-integrated inductor developed by Tyndall National Institute, Cork, Ireland. A test circuit is developed for a buck DC/DC converter topology. The device is powered from Li-Ion battery or with use of a similar source (approximately 3.6 V) and should be able to deliver approximate 0.5 W with output voltage of 1.0-1.2 V. The main issue is to achieve high switching frequency-between 5 MHz and 15 MHz.
Keywords
DC-DC power convertors; network synthesis; network topology; power inductors; Li-Ion battery; buck DC/DC converter topology; chip-integrated inductor; high frequency buck converter; switching frequency; test circuit; Batteries; Buck converters; Circuit simulation; Circuit testing; Circuit topology; DC-DC power converters; Frequency conversion; Inductors; Virtual prototyping; Voltage; High frequency; low power DC/DC converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Universities Power Engineering Conference, 2007. UPEC 2007. 42nd International
Conference_Location
Brighton
Print_ISBN
978-1-905593-36-1
Electronic_ISBN
978-1-905593-34-7
Type
conf
DOI
10.1109/UPEC.2007.4469034
Filename
4469034
Link To Document