High light load efficiency synchronous buck regulator with pulse skipping control
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United States of America Patent
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Jul 17, 2007
Grant Date -
Nov 24, 2005
app pub date -
May 21, 2004
filing date -
May 21, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A voltage regulator includes a voltage source for providing an input voltage and circuitry for regulating the input voltage to provide an output voltage. The circuitry for regulating the input voltage includes at least a high side switch and a low side switch. A skip mode controller controls the high side switch and the low side switch in order to minimize conduction losses and switching losses within the voltage regulator.
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