F0303S-1WR2 MORNSUN | Alldatasheet

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Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN E_S-1WR2&F_S-1WR2 2013.06.18-A/3 Page1of5

FEATURES

  • SIPpackage
  • Efficiencyupto81%
  • Highpowerdensity
  • Lowtemperaturedrift
  • Noexternalcomponentrequired
  • 3000VDCisolation
  • Operatingtemperaturerange: -40°C~+105 °C
  • Industrystandardpinout

APPLICATIONS

TheE_S-1WR2&F_S-1WR2Seriesaredesigned forapplicationwhereisolatedoutputisrequiredfroma distributedpowersystem. Theseproductsapplytowhere: 1)Inputvoltagevariationrang: ±10%Vin; 2)3000VDCinputandoutputisolation; 3)Regulatedandlowripplenoiseisnotrequired. Suchas:digitalcircuits,lowfrequencyanalogcircuits , andrelaydrivecircuits. E_S-1WR2&F_S-1WR2Series 1W,FIXEDINPUT,ISOLATED&UNREGULATED DUAL/SINGLEOUTPUTDC-DCCONVERTER PatentProtected RoHS PARTNUMBERSYSTEM F0505S-1WR2 RatedPower ackageP Output Voltage Input Voltage roductSeriesP SELECTION GUIDE Model Input Voltage(VDC) Output Voltage (VDC) OutputCurrent(mA) InputCurrent (mA)(Typ.) Reflected Ripple Current (mA,Typ.) Max. Capacitive Load (µF)① Efficiency (%,Typ.) @Max.LoadNominal (Range) Max. Min. @Max. Load @No Load F0303S-1WR2 3.3 (2.97-3.63) 3.3 303 30 415 220 F0305S-1WR2 5 200 20 388 78 E0503S-1WR2 (4.5-5.5) ±3.3 ±152 ±15 274 100 E0505S-1WR2 ±5 ±100 ±10 250 80 E0512S-1WR2 ±12 ±42 ±5 250 80 E0515S-1WR2 ±15 ±33 ±4 247 81 E0524S-1WR2 ±24 ±21 ±2 247 81 F0503S-1WR2 3.3 303 30 267 220 F0505S-1WR2 5 200 20 250 80 F0512S-1WR2 12 83 9 250 80 F0515S-1WR2 15 67 7 247 81 F0524S-1WR2 24 42 5 247 81 E1203S-1WR2 (10.8-13.2) ±3.3 ±152 ±15 114 100 E1205S-1WR2 ±5 ±100 ±10 104 80 E1212S-1WR2 ±12 ±42 ±5 103 81 E1215S-1WR2 ±15 ±33 ±4 103 81 F1203S-1WR2 3.3 303 30 111 220 F1205S-1WR2 5 200 20 104 80 F1212S-1WR2 12 83 9 104 80 F1215S-1WR2 15 67 7 103 81 E1505S-1WR2 (13.5-16.5) ±5 ±100 ±10 84 100 E1515S-1WR2 ±15 ±33 ±4 83 81 F1505S-1WR2 5 200 20 84 220 F1515S-1WR2 15 67 7 83 81 E2403S-1WR2 24 (21.6-26.4) ±3.3 ±152 ±15 58 7 100 E2405S-1WR2 ±5 ±100 ±10 53 80

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN E_S-1WR2&F_S-1WR2 2013.06.18-A/3 Page2of5 E2412S-1WR2 (21.6-26.4) ±12 ±42 ±5 51 7 15 100 E2415S-1WR2 ±15 ±33 ±4 53 79 E2424S-1WR2 ±24 ±21 ±2 53 80 F2403S-1WR2 3.3 303 30 56 220 F2405S-1WR2 5 200 20 53 79 F2412S-1WR2 12 83 9 51 81 F2415S-1WR2 15 67 7 51 81 F2424S-1WR2 24 42 4 51 81 Note: ①Fordualoutputconverter,thegivenvalueisthesameforeachoutput. INPUT SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit InputSurgeVoltage (1sec.Max.) 3.3VDCInput -0.7 -- 5 VDC 5VDCInput -0.7 -- 9 12VDCInput -0.7 -- 18 15VDCInput -0.7 -- 21 24VDCInput -0.7 -- 30 InputFilter Capacitance OUTPUT SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit OutputVoltageAccuracy Seetoleranceenvelopecurve LineRegulation ForVinchangeof ±1% 3.3VDCoutput -- -- ±1.5 Others -- -- ±1.2 LoadRegulation 10%to100%load 3.3VDCoutput -- 18 -- 5VDCoutput -- 12 -- 12VDCoutput -- 8 -- 15VDCoutput -- 7 -- 24VDCoutput -- 6 -- Temperaturecoefficient 100%load -- -- ±0.03 %/°C Ripple&Noise* 20MHzBandwidth OutputVoltage ≤12VDC -- 30 -- mVp-p OutputVoltage:15VDC,24VDC -- 60 -- ShortCircuitProtection* Continuous,automaticrecovery Note:*Rippleandnoisetestedwith “parallelcable ” method.Seedetailedoperationinstructionsat DC-DCApplicationNotes. COMMON SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit IsolationVoltage Input-Output,Testedfor1minuteandleakagecurrentlessthan1mA 3000 -- -- VDC IsolationResistance Input-Output,Testat500VDC 1000 -- -- MΩ IsolationCapacitance Input-Output,100KHz/0.1V -- 20 -- pF SwitchingFrequency Fullload,nominalinput -- 100 300 KHz MTBF MIL-HDBK-217F@25℃ 3500 -- -- Khours CaseMaterial EpoxyResin(UL94-V0) Weight -- 2.4 -- g ENVIRONMENTAL SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit StorageHumidity Noncondensing -- -- 95 % OperatingTemperature Powerderating( ≥ 85℃,seeFigure2) -40 -- 105 StorageTemperature -55 -- 125 Temp.rise Ta=25°C,100%Load -- 25 -- LeadTemperature 1.5mmfromcasefor10seconds -- -- 300 Cooling Freeairconvection EMCSPECIFICATIONS EMI CE CISPR22/EN55022 CLASSB （RecommendedCircuitRefertoFigure1 ） RE CISPR22/EN55022 CLASSB （RecommendedCircuitRefertoFigure1 ）

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN E_S-1WR2&F_S-1WR2 2013.06.18-A/3 Page3of5 EMS ESD E_S-1WR2 IEC/EN61000-4-2 Contact ±6KV perf.CriteriaB F_S-1WR2 IEC/EN61000-4-2 Contact ±8KV perf.CriteriaB EMCRECOMMENDEDCIRCUIT EMITypicalRecommendedCircuitRefertoFigure1 （CLASSB ）: Vin GND +Vo -Vo ()0V EUT LOAD LDM Vin GND (Figure1) Recommendedtypicalcircuitparameters: EMI C0 4.7µF/50V LDM 6.8µH EMCTESTWAVEFORM (CLASS B APPLYCIRCUIT) E2415S-1WR2 CE（ClassB,Positiveline ） E2415S-1WR2CE （ClassB,Negativeline ） F2405S-1WR2CE（ClassB,Positiveline ） F2405S-1WR2CE （ClassB,Negativeline ） PRODUCT TYPICAL CURVE Tolerance Envelope Curve +10% +5% 50 100 +2.5% -2.5% -7.5% Rated Output Voltage Output Voltage (%)Accuracy Output Current Percent(%) Typical Load Line (Nominal Input Voltage) 120 100 -40 0 40 85105120 Output Power Percent(%) Ambient Temp.()℃ Temperature Derating Graph Safe Operating Area (Figure2)

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN E_S-1WR2&F_S-1WR2 2013.06.18-A/3 Page4of5 Efficiency VS Input Voltage curve (Full Load) 100 Input Voltage(V) Efficiency(%) E0505S-1WR2 Efficiency VS Output Load curve (Vin=Vin-nominal) 100 102030405060708090100 Total Output Current (%) Efficiency(%) E0505S-1WR2 Efficiency VS Input Voltage curve (Full Load) 100 22.5 23.5 24.5 25.5 26.4 Input Voltage(V) Efficiency(%) E2415S-1WR2 Efficiency VS Output Load curve (Vin=Vin-nominal) 100 102030405060708090100 Total Output Current (%) Efficiency(%) E2415S-1WR2 OUTLINEDIMENSIONS,RECOMMENDEDFOOTPRINT&PACKAGING

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN E_S-1WR2&F_S-1WR2 2013.06.18-A/3 Page5of5 Note: 1.Operationunderminimumloadwillnotdamagetheconverter;However,theymaynotmeetallspecifications. 2.Max.CapacitiveLoadistestedatnominalinputvoltageandfullload. 3.Unlessotherwisenoted,AllspecificationsaremeasuredatTa=25 °C,humidity<75%,nominalinputvoltageandratedoutputload. 4.Inthisdatasheet,alltestmethodsarebasedonourcorporatestandards. 5.Allcharacteristicsareforlistedmodels,andnon-standardmodelsmayperformdifferently.Pleasecontactourtechnicalsupportformoredetail. 6.Pleasecontactourtechnicalsupportforanyspecificrequirement. 7.Specificationsofthisproductaresubjecttochangeswithoutpriornotice. MORNSUNScience&TechnologyCo.,Ltd. Tel:86-20-38601850 Fax:86-20-38601272 E-mail: info@mornsun.cn Http://www.mornsun-power.com TESTCONFIGURATIONS Input Reflected-Ripple Current Test Setup Inputreflected-ripplecurrentismeasuredwithaninductorLinandCapacitorCintosimulatesourceimpedance. DCCin Lin DC Load Oscilloscope Current Probe Lin(4.7µH) Cin(220µF,ESR<1.0 Ω at100KHz) DESIGNCONSIDERATIONS 1)Requirementforoutputload Toensurethismodulecanoperateefficientlyandreliably,theminimumoutputloadcouldnotbelessthan10%ofthefullload.Iftheactual outputpowerisverysmall,pleaseconnectaresistortotheoutputinparalleltoincreasetheload. 2)OverloadProtection Undernormaloperatingconditions,theoutputcircuitoftheseproductshavenotoverloadprotection.Thesimplestmethodistoaddabreaker circuitinthecircuit. 3)Recommendedcircuit Ifyouwanttofurtherdecreasetheinput/outputripple,ancapacitorfilteringnetworkmaybeconnectedtotheinputandoutputendsofthe DC/DCconverter,refertoFigure3. Itshouldalsobenotedthatthecapacitanceofthecapacitormustbeproper.Ifthecapacitanceistoolarge,astartupproblemmightarise.For ensuringeverychannelofoutputcanprovideasafeandreliableoperation,therecommendedcapacitanceofthecapacitorrefertoTable1. Vin GND +Vo 0VDCCin DC Cout Cout -Vo Dual Output Single Output Vin GND +Vo DCCin DC Cout (Figure3) EXTERNALCAPACITORTABLE(Table1) It’snotrecommendedtoconnectanyexternalcapacitorintheapplicationfieldwithlessthan0.5wattoutput. 4)Theinputandtheoutputoftheproductarerecommendedtobeconnectedtoceramiccapacitororelectrolyticcapacitor. Usingtantalumcapacitormaycauseriskoffailure 5)Itisnotrecommendedtoincreasetheoutputpowercapabilitybyconnectingtwoormoreconvertersinparallel.Theproductis nothot-swappable Vin (VDC) Cin (µF) SingleVo (VDC) Cout (µF) DualVo (VDC) Cout (µF) 12 2.2 12 2.2 ±12 1 15 2.2 15/24 1 ±15/±24 0.47 24 1 -- -- -- --