Capacitor Drop Power Supply
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
May 19, 2016
app pub date -
Nov 14, 2014
filing date -
Nov 14, 2014
priority date (Note) -
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Abstract
A capacitor drop power supply is provided where excess charge is damped into a low impedance switch, avoiding the dissipation of extra energy seen in current designs. Also, because the excess charge is not dissipated, it then becomes available for when a load is applied thus increasing the efficiency of the power supply. The present disclosure therefore provides various advantages compared with existing capacitor drop power supplies. It provides the simplicity and low cost of a capacitor drop power supply, but with an efficiency that is equivalent or superior to that of a switching mode power supply.
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