Datasheet

DataSheet
40W, Single Output
VER:00 Page 17 of 31 Issued Date：2009/03/02
Characteristic Curves (Continued)
Alltestconditions are at 25°C.Thefigures are for PXF40-48WS12.
EfficiencyVersusOutputCurrent Power Dissipation Versus Output Current
EfficiencyVersusInputVoltage. FullLoad
DeratingOutputCurrentVersusAmbientTemperatureandAirflow
Vin=Vin(nom)
DeratingOutputCurrentVersusAmbientTemperaturewithHeat-
Sink
andAirflow,Vin= Vin(nom)