Electronic ballast with step up/down power factor correction DC-DC converter suitable for high input voltage applications

Electronic ballast with step up/down power factor correction DC-DC converter suitable for high input voltage applications

Electronic ballasts and buck-boost DC-DC converters therefor are presented with a buck converter with two switching devices connected with two capacitances and two diodes to limit the individual switching device voltages to around half the converter DC input voltage or less.

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Hauptverfasser: Yao, Gang, Xie, Xuefei
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Sprache:eng
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creator Yao, Gang
Xie, Xuefei
description Electronic ballasts and buck-boost DC-DC converters therefor are presented with a buck converter with two switching devices connected with two capacitances and two diodes to limit the individual switching device voltages to around half the converter DC input voltage or less.
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title Electronic ballast with step up/down power factor correction DC-DC converter suitable for high input voltage applications
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