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PowerIntegrations5245HellyerAvenue,SanJose,CA95138USA.Tel:[phone]Fax:[phone](PLC810PG)Specification140–265VACInput;150W(48Vat0.05A–3.125A)OutputApplicationLEDStreetLightAuthorApplicationsEngineeringDepartmentDocumentNumberDER-212DateJune1,2009Revision1.1SummaryandFeatures•IntegratedPFCandLLCcontroller•ContinuousmodePFCusingsmalllow-costferritecoreandmagnetwire•FrequencyandPhaselockedPFCandLLCforripplecancellationinbulkcapacitorforreducedripplecurrent,reducedbulkcapacitorsizeandreducedEMIfiltercost•TightLLCduty-cyclematching•TightLLCdead-timecontrol•95%fullloadPFCefficiencyat140VACusingconventionalultrafastrectifier•95%fullloadLLCefficiency•92%fullloadsystemefficiencyPATENTINFORMATIONTheproductsandapplicationsillustratedherein(includingtransformerconstructionandcircuitsexternaltotheproducts)maybecoveredbyoneormoreU.S.andforeignpatents,orpotentiallybypendingU.S.andforeignpatentapplicationsassignedtoPowerIntegrations.AcompletelistofPowerIntegrations'patentsmaybefoundat:[phone]Fax:[phone](T1)Specification.................................................197.1.1ElectricalDiagram......................................................................................197.1.2ElectricalSpecifications..............................................................................197.1.3Materials.....................................................................................................197.1.4WindingDiagram........................................................................................207.1.5WindingInstructions...................................................................................207.2TransformerIllustrations....................................................................................217.3PFCChoke(L4)Specification...........................................................................257.3.1ElectricalDiagram......................................................................................257.3.2ElectricalSpecification...............................................................................257.3.3Materials.....................................................................................................257.3.4BuildDiagram.....................................................