首页>
外国专利>
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
展开▼
机译:电子镇流器,具有升/降功率因数校正DC-DC转换器,适用于高输入电压应用
展开▼
页面导航
摘要
著录项
相似文献
摘要
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.
展开▼