DocumentCode
2584077
Title
Integrated design procedure for printed circuit board inductors in DC-to- DC converters
Author
Waffenschmidt, Eberhard ; Jacobs, Joep
Author_Institution
Philips Res. Eur., Aachen
fYear
2007
fDate
2-5 Sept. 2007
Firstpage
1
Lastpage
10
Abstract
A design procedure for a DC-to-DC converter is presented taking the properties of the required inductor type into account. It is applied to a miniaturized 1.4 MHz boost converter with a power range below 1 W using ultra thin printed circuit board integrated inductors. As a result, it is more efficient to operate in the continuous mode, if the used inductor type has an increased AC resistance. The losses could be reduced by 30% compared to a reference design.
Keywords
DC-DC power convertors; inductors; AC resistance; DC-to-DC converters; boost converter; ultra thin printed circuit board integrated inductors; Circuit topology; DC-DC power converters; Europe; Inductance; Inductors; Integrated circuit manufacture; Jacobian matrices; Printed circuits; Switching frequency; Voltage; Design; Device; Efficiency; High frequency power converter; Magnetic device; Passive component integration; Pulse Width Modulation (PWM);
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2007 European Conference on
Conference_Location
Aalborg
Print_ISBN
978-92-75815-10-8
Electronic_ISBN
978-92-75815-10-8
Type
conf
DOI
10.1109/EPE.2007.4417567
Filename
4417567
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