DocumentCode
2044189
Title
Automatic input voltage sensing and switching
Author
Lyon, Jason ; Adhami, Reza
Author_Institution
ADTRAN Inc., USA
fYear
2000
fDate
2000
Firstpage
166
Lastpage
170
Abstract
Power supplies are often designed to operate in both 120 VAC and 220 VAC input voltage arrangements. Using an automatic voltage-sensing switch presented by the author, the input voltage can be sensed so that the power supply can automatically switch between the two input ranges
Keywords
bridge circuits; electric sensing devices; rectifying circuits; switched mode power supplies; switching; voltage measurement; 120 V; 220 V; automatic input voltage sensing; automatic input voltage switching; full wave rectifier; half bridge topology; power supplies; switch mode power supplies; voltage doubler; Consumer electronics; Power generation; Power semiconductor switches; Power supplies; Pulse width modulation; Pulse width modulation converters; Regulators; Semiconductor devices; Switched-mode power supply; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Southeastcon 2000. Proceedings of the IEEE
Conference_Location
Nasville, TN
Print_ISBN
0-7803-6312-4
Type
conf
DOI
10.1109/SECON.2000.845462
Filename
845462
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