Multiple branch alternative element power regulation

A power regulation scheme includes a first voltage regulation portion connected in parallel with a second voltage regulation portion that regulates a voltage if an open condition occurs within the first voltage regulation portion. Each voltage regulation portion may include a first voltage regulator...

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Bibliographic Details
Main Authors Egan, Patrick K, Keuseman, Jordan R, Miller, Michael L
Format Patent
LanguageEnglish
Published 02.10.2012
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Summary:A power regulation scheme includes a first voltage regulation portion connected in parallel with a second voltage regulation portion that regulates a voltage if an open condition occurs within the first voltage regulation portion. Each voltage regulation portion may include a first voltage regulator connected in series with a second voltage regulator that regulates the voltage if a short condition occurs within the first voltage regulator. Each voltage regulation portion may utilize a switching element to route an output voltage of the first voltage regulator past the second voltage regulator if the output voltage has been regulated and/or to force the output voltage to be regulated by the second voltage regulator if the output voltage has not been regulated.