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AMPSS™AstecModularPowerSupplySystemAM80APerformanceSeriesDC-DCConverterModuleTechnicalReferenceManualSeriesHighlights•HighEfficiency-upto88%•100°Cbaseplate/caseoperatingtemperature-noderating•FixedSwitchingFrequency•Lowoutputrippleandnoise•HighReliability-over1millionhoursMTBF•DesignedtomeetallTelecomspecificationsesContentsierIntroduction......................................................................................................4SSpecialFeatures.............................................................................................4OrderingInformation........................................................................................5Safety...............................................................................................................5ElectricalSpecifications.....................................................6AbsoluteMaximumRatings–allmodels.......................................................6ormancefPinConnections-allmodelsexceptAM80A-048L-050P25D033P30.........7PinConnections-AM80A-048L-050P25D033P30.......................................9erInsulation-allmodels...................................................................................10PElectricalSpecificationsfor48VInputModels(AM80A-048L-xxxFyy).......11ElectricalSpecificationsfor48VInputModels(AM80A-048L-050P25D033P30)......................................................................................13ElectricalSpecificationsfor150VInputModels(AM80A-150L-xxxFyy).....14ElectricalSpecificationsfor300VInputModels(AM80A-300L-xxxFyy).....15AM80AElectricalSpecificationsfor320VInputModels(AM80A-320L-xxxFyy).....17FunctionalDescription.....................................................18RemoteSense(+SENSE,-SENSE).............................................................18EnableControl(ENABLE).............................................................................18OutputVoltageAdjustment(VADJ)......................
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