DocumentCode
1022226
Title
Reduction of switching regulator audiosusceptibility to zero
Author
Otto, D.V.
Author_Institution
University of Auckland, Department of Electrical & Electronic Engineering, Auckland, New Zealand
Volume
22
Issue
8
fYear
1986
Firstpage
441
Lastpage
442
Abstract
Using state-space averaging theory it is shown to be possible to reduce the audiosusceptibility of switching regulators to zero or almost to zero over their entire operating regime. The feedforward gain required is given by a simple ratio of openloop gains.
Keywords
state-space methods; switching circuits; voltage regulators; Cuk convertor; feedforward gain; open-loop gains; state-space averaging theory; switching regulator audiosusceptibility; voltage regulator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19860301
Filename
4256494
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