TheMP1584isahighfrequencystep-downswitchingregulatorwithanintegratedinternalhigh-sidehighvoltagepowerMOSFET.Itprovides3Aoutputwithcurrentmodecontrolforfastloopresponseandeasycompensation.
Thewide4.5Vto28Vinputrangeaccommodatesavarietyofstep-downapplications,includingthoseinanautomotiveinputenvironment.A100μAoperationalquiescentcurrentallowsuseinbattery-poweredapplications.
Highpowerconversionefficiencyoverawideloadrangeisachievedbyscalingdowntheswitchingfrequencyatlightloadconditiontoreducetheswitchingandgatedrivinglosses.
Thefrequencyfoldbackhelpspreventinductorcurrentrunawayduringstartupandthermalshutdownprovidesreliable,faulttolerantoperation.
Byswitchingat1.5MHz,theMP1584isabletopreventEMI(ElectromagneticInterference)noiseproblems,suchasthosefoundinAMradioandADSLapplications.
TheMP1584isavailableinathermallyenhancedSOIC8Epackage.
封装：MP1584EN-LF-Z
批号：MPS
厂家：2010+
型号：SOP8
点击图片查看原图
