TheRT9293isahighfrequency,asynchronousboostconverter.TheinternalMOSFETcansupportupto10WhiteLEDsforbacklightingandOLEDpowerapplication,andtheinternalsoftstartfunctioncanreducetheinrushcurrent.Thedeviceoperateswith1-MHzfixedswitchingfrequencytoallow***allexternalcomponentsandtosimplifypossibleEMIproblems.Fortheprotection,theRT9293Aprovides50VOVPandtheRT9293Bprovides50V/20VOVPtoallowinexpensiveand***all-outputcapacitorswithlowervoltageratings.TheLEDcurrentisinitiallysetwiththeexternalsenseresistorRSET.TheRT9293is***ailableinthetinypackagetypeTSOT-23-6andWDFN-8L2x2packagestoprovidethebestsolutionforPCBspaces***ingandtotalBOMcost.RT9293BGJ6,LED背光驱动IC,封装SOT23-6)