台灯专用LED照明参考设计

台灯专用LED照明参考设计，LED组件是由一个半导体LED驱动器评估板。它具有一个通用的输入功率范围从90到265VAC它允许一个设计用于只有一个布线插座多地区的变化，，，，，TND358/DRev2,June-2009WhitePaperAHalogenDeskLampConversiontoLEDsthatmeetstheENERGYSTARSSLPowerFactorRequirementforResidentialLuminairesPage1of10JimYoung/BernieWeir29May2009ItisestimatedbytheInternationalEnergyAgencythatmorethan19%ofelectricalenergydemandgloballyisusedforlighting.Asaresult,therehasbeensignificanteffortaroundtheglobeinreplacingin-efficientincandescentlightsourceswithhigherefficiencysolutions.Muchofthefocusincurbingthisdemandattheconsumerlevelhasbeeninprogramstodriveadoptionofco