ME6219seriesarehighlyaccurate,lownoise,CMOSLDOvoltageregulators.Offeringlowoutputnoise,highripplerejectionratio,lowdropout,theME6219seriesisidealfortoday'scuttingedgemobilephone.TheME6219seriesisalsofullycompatiblewithlowESRceramiccapacitors,reducingcostandimprovingoutputstability.Thishighlevelofoutputstabilityismaintainedevenduringfrequentloadfluctuati***,duetotheexcellenttransientresp***eperformanceandhighPSRRachievedacrossabroadrangeoffrequencies.TheCEfunctionallowstheoutputofregulatortobeturnedoff,resultingingreatlyreducedpowerc***umption.FEATURESHighlyaccurate:&plu***n;2%Operatingvoltagerange:1.2V~5.0V(selectablein0.1Vsteps)Powerc***umption:65uA(TYP.)Largeoutputcurrent:300mA（VIN＝4.3V,VOUT＝3.3V）Inputstability:0.05%/V(TYP.)Packages：SOT23-3,SOT89-3,SOT23-5,SOT89-5)