Datasheet

DataSheet
40W, Single Output
VER:00 Page 19 of 31 Issued Date：2009/03/02
Characteristic Curves (Continued)
Alltestconditions are at 25°C.The figures are identical for PXF40-48WS15.
EfficiencyVersusOutputCurrent Power Dissipation Versus OutputCurrent
EfficiencyVersusInputVoltage. FullLoad
DeratingOutputCurrentVersusAmbientTemperatureandAirflow
Vin=Vin(nom)
DeratingOutputCurrentVersusAmbientTemperaturewithHeat-
Sink
andAirflow,Vin= Vin(nom)