Voltage converter
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United States of America Patent
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Aug 17, 2010
Grant Date -
Jan 15, 2009
app pub date -
Mar 17, 2006
filing date -
Mar 18, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus includes a voltage converter for supplying voltage to an electrical load. The voltage converter is electrically connected at an output to a terminal of a series circuit. The voltage converter includes mechanisms for connecting the electrical load and a current sink. The voltage supplied by the voltage converter is dependent on an input voltage and on a present multiplication factor. The apparatus also includes a first comparator, a second comparator, and selection logic.
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