Voltage converter circuit providing an usable output voltage from a very low input voltage
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United States of America Patent
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Oct 14, 2008
Grant Date -
Jun 14, 2007
app pub date -
Sep 25, 2006
filing date -
Mar 26, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An arrangement comprising at least one electrical voltage source (1) and one first voltage converter circuit (2) with an output (3) and an input (4). In this arrangement, the electrical voltage source (1) is connected to the input (4) of the first voltage converter circuit (2) and the output (3) of the first voltage converter circuit (2) can be connected to an electrical load (5). An input circuit (6) comprising an electromechanical switching element (7) and an inductance (8) is formed and the switching element (7) automatically opens and closes once or several times in dependence on a physical quantity, wherein an output circuit (10) comprising a capacitive element is formed.
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