we energize electronics!
2.0W 4:1 Regulated
Single & Dual Output
DC/DC-Converter
an acal group company
• 24 Pin DIL Package
• Wide 4:1 Input Range
• 1500VDC Isolaꢀon
• Up to 3500VDC Isolaꢀon
• Conꢀnuous Short Circuit Protecꢀon
• Efficiency up to 78%
• Operaꢀng Temperature Range
-40° ~ +85°C
• Metal Case Standard , Opꢀonal Plasꢀc Case
• EMI Complies With EN55022 Class A
RoHS
OUTPUT SPECIFICATION
ENVIRONMENTAL SPECIFICATION
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Voltageꢀaccuracy:ꢀ ±1%
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OperaꢁngꢀTemperatureꢀrange:ꢀ -40°Cꢀ~+85°Cꢀ(seeꢀDeraꢁngꢀCurve)
MaximumꢀCaseꢀTemperature:ꢀ 100°C
Lineꢀregulaꢁon:ꢀꢀꢀꢀ Singleꢀ&Dualꢀ±0.5%ꢀmax.
LOADꢀREGULATION:ꢀ ±0.5%
StorageꢀTemperatureꢀ:ꢀ -40°Cꢀ~+125°C
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Outputꢀ3.3VꢀModel:ꢀ±1.5%
Coolingꢀ:ꢀ NatureꢀConvecꢁon
ShortꢀCircuitꢀProtecꢁonꢀ:ꢀ Indefiniteꢀ(AutomaꢁcꢀRecovery)
PHYSICAL SPECIFICATIONS:
ꢀ Rippleꢀꢀnoiseꢀ(20Mhzꢀbandwidth):ꢀ 60mVꢀpk-pk
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BaseꢀMaterial:ꢀ Nickel-coatedꢀCopper
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Temperatureꢀcoefficient:ꢀ ±0.02%<>°C
Capacitorꢀload:ꢀ Seeꢀtable
Non-conducꢁveꢀBlackꢀPlasꢁcꢀ(UL94V-0ꢀrated)
PINꢀMaterial:ꢀ Øꢀ0.5mmꢀꢀBrassꢀSolderꢀcoated
PoꢂngꢀMaterial:ꢀ Epoxyꢀ(UL94V-0ꢀrated)
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INPUT SPECIFICATIONS
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VoltageꢀRange:ꢀ Seeꢀtable
WeightꢀCase-DIP:ꢀ 17.0gꢀ(ꢀMetal),ꢀ13.5gꢀ(plasꢁc)ꢀ
DimmensionꢀDIP:ꢀ 1.25“ꢀxꢀ0.8“ꢀxꢀ0.4“
Max.ꢀInputꢀCurrent:ꢀ Seeꢀtable
No-Load/Full-LoadꢀInputꢀCurrent:ꢀ Seeꢀtable
InputꢀFilter:ꢀ PIꢀType
ABSOLUTE MAXIMUM RATINGS (1)
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InputꢀSurgeꢀVoltageꢀ(100ms)/ꢀ
24VꢀModels:ꢀ 40VDCꢀmax.
InputꢀReflectedꢀRippleꢀCurrentꢀ:ꢀ 35mAꢀpk-pk
GENERAL SPECIFICATIONS
48VꢀModels:ꢀ 80VDCꢀmax.
SolderingꢀTemperature:ꢀ 260°Cꢀmax.ꢀ(2)
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Efficiency:ꢀ Seeꢀtableꢀtyp.
ꢀI/OꢀIsolaꢁonꢀVoltageꢀMetalꢀCaseꢀ(3ꢀsec.):ꢀ 1000VDC
EMC SPECIFICATIONS
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I/OꢀIsolaꢁonꢀVoltageꢀ(3ꢀsec.):ꢀ 1500ꢀ~ꢀ3500VDC
I/OꢀIsolaꢁonꢀCapacitance:ꢀ 500pFꢀtyp.ꢀ
I/OꢀIsolaꢁonꢀResistance:ꢀ 1000MꢀOhm
SwitchingꢀFrequency:ꢀ 266kHz,ꢀtyp.
Humidity:ꢀ 95%ꢀrelꢀH
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ꢀ Radiated-/ConductedꢀEmissions:ꢀ EN55022ꢀClassꢀA
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ESD:ꢀ IECꢀ61000-4-2ꢀPerf.CriteriaꢀA
RS:ꢀ IECꢀ61000-4-3ꢀPerf.CriteriaꢀA
EFT:ꢀ IECꢀ61000-4-4ꢀPerf.CriteriaꢀA
SURGE:ꢀ IECꢀ61000-4-5ꢀPerf.CriteriaꢀA
CS:ꢀ IECꢀ61000-4-6ꢀPerf.CriteriaꢀA
PFMFꢀ IECꢀ61000-4-8ꢀPerf.CriteriaꢀA
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ReliabilityꢀCalculatedꢀMTBFꢀ:ꢀ >ꢀ1.21MHrs
(MIL-HDBK-217ꢀf)
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SafetyꢀStandard:ꢀ(designedꢀtoꢀmeet):ꢀ IECꢀ60950-1
1)ꢀTheseꢀareꢀstressꢀraꢁngs.ꢀExposureꢀofꢀdevicesꢀtoꢀanyꢀofꢀtheseꢀcondiꢁonsꢀmayꢀadverselyꢀaffectꢀlong-termꢀreliability.
2)ꢀ(1.5mmꢀfromꢀcaseꢀ10secꢀMax.)
3)ꢀAllꢀspecificaꢁonsꢀtypicalꢀatꢀTA=ꢀ25°C,ꢀnominalꢀinputꢀvoltageꢀandꢀfullꢀloadꢀunlessꢀotherwiseꢀspecified.
4)ꢀTheꢀinformaꢁonꢀandꢀspecificaꢁonꢀcontainedꢀinꢀthisꢀdataꢀsheetꢀareꢀbelievedꢀtoꢀbeꢀcorrectꢀatꢀꢁmeꢀofꢀpublicaꢁon.ꢀHoweverꢀRSGꢀacceptsꢀnoꢀ
responsibilityꢀforꢀconsequencesꢀarisingꢀfromꢀprinꢁngꢀerrorsꢀorꢀinaccuracies.ꢀSpecificaꢁonsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnoꢁce.
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
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