| 型号 | IRS2983STRPBF | 厂家 | IR |
| 批号 | 18+ | 封装 | SOP8 |
Features
FlybackLEDDriver
CritICal-conduction/Transitionmodeoperation
Primaryconstantpowercontrol
Burstmodeoperationatlightload
Over-currentprotection
Micropowerstartup(150?A)
Lowquiescentcurrent(2.5mA)
LatchimmunityandESDprotection
Openloadovervoltageprotection
Noiseimmunity
TypicalApplications
LEDDrivers
TheIRS2983isafullyintegrated,fullyprotectedSMPScontrolICdesignedtodriveFlybackconverterLEDdrivers.TheIRS2983featuresincludeprimarysidepowerregulation,whichallowsabasicconvertertobeimplementedwithouttheneedforanoptoisolatorinaFlybackLEDdriverwithafixedloadenablingalowcost,highreliabilityisolatedLEDdriverdesigntoberealized.TheIRS2983mayalsobeusedinconvertersthatdoincludesecondaryfeedbackthroughanoptoisolator.OtherfeaturesoftheIRS2983includeahighvoltagestartupenablingVCCsupplytobederivedinitiallyfromthehighvoltageDCbusuntiltheauxiliaryinductorwindingisabletotakeover.TheIRS2983operatesincriticalconduction(CrCM)ordiscontinuous(DCM)modesandisfullyprotectedagainstopenandshortcircuitaswellasinductorsaturation.TheIRS2983maybeusedinsinglestageFlybackLEDdriverswithanunsmoothedDCbustoobtainhighpowerfactorandlowTHD.
免责声明： 以上所展示的信息由企业自行提供，内容的真实性、准确性和合法性由发布企业负责。买卖IC网对此不承担任何保证责任。
以上是，IRS2983STRPBF LED照明驱动器 刚到现货大量 IR专营，型号:IRS2983STRPBF 厂家:IR 批号:18+ 封装:SOP8的信息