IF0503XT-1WR2 MORNSUN | Alldatasheet

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IF_XT-1WR2series 2014.05.22-A/1 Page1of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation 1W,Fixedinputvoltage,isolated&regulatedsingle output PatentProtection RoHS

FEATURES

l Efficiencyupto75% l Isolationvoltage:3KVDC l Operatingtemperaturerange:-40 ℃to+85 ℃ l Miniature SMD package l Surfacemounteddesign l Noexternalcomponents l Internationalstandardpin-out IF_XT-1WR2seriesisspeciallydesignedforapplicationswhereanisolatedvoltageisrequiredinadistributedpowersupplysystem.Itissuitable for: 1.Wherethevoltageoftheinputpowersupplyisstable(voltagevariation: ± 5%Vin); 2.Whereisolationisnecessarybetweeninputandoutput(isolationvoltage ≤ 3000VDC); 3.Wherehashighrequirementoflineregulation,loadregulationandtheripple&noiseoftheoutputvoltage. Selection Guide PartNo. InputVoltage(VDC) Output Efficiency (%,Min./Typ.) @FullLoad Max.CapacitiveLoad (µF)Nominal (Range) OutputVoltage (VDC) OutputCurrent(mA) (Max./Min.) IF0503XT-1WR2 (4.75-5.25) 3.3 243/25 54/58 220 IF0505XT-1WR2 5 200/20 68/72 IF0512XT-1WR2 12 83/9 69/73 IF0515XT-1WR2 15 67/7 70/74 IF1205XT-1WR2 12 (11.4-12.6) 5 200/20 69/73 IF1212XT-1WR2 12 83/9 69/73 IF2405XT-1WR2 24 (22.8-25.2) 5 200/20 69/73 IF2412XT-1WR2 12 83/9 69/73 InputSpecifications Item Operating Conditions Min. Typ. Max. Unit Input Current (full load / no-load) 5V input -- 270/15 -- mA12V input -- 115/10 -- 24V input -- 56/7 -- Surge Voltage (1sec. max.) 5V input -0.7 -- 9 VDC12V input -0.7 -- 18 24V input -0.7 -- 30 Reflected Ripple Current -- 15 -- mA Input Filter Capacitance Filter OutputSpecifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy 100% load -- -- ±3 Line Regulation Input voltage change: ±1% -- -- ±0.25 Load Regulation 10%-100% load 3.3VDC output -- -- 3 Other output -- -- 2 Ripple* 20MHz bandwidth -- 10 -- mVp-p Noise* -- 50 -- Temperature Coefficient 100% load -- -- ±0.03 %/℃ Short Circuit Protection Continuous, self-recovery Note:* Rippleandnoisetestedwith “parallelcable ”method,pleasesee DC-DCConverterApplicationNotes forspecificoperationmethods.

IF_XT-1WR2series 2014.05.22-A/1 Page2of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation GeneralSpecifications Item Operating Conditions Min. Typ. Max. Unit Isolation Voltage Input-output, with the test time of 1 minute and the leak current lower than 1mA 3000 -- -- VDC Isolation Resistance Input-output, isolation Voltage 500VDC 1000 -- -- MΩ Isolation Capacitance Input-output, 100KHz/0.1V -- 20 -- pF Operating Temperature Derating when operating temperature up to 71℃, (see Fig. 1) -40 -- 85 Storage Temperature -55 -- 125 Casing Temperature Rise Ta =25℃ -- 25 -- Pin Welding Resistance Temperature Welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 Reflow Soldering Temperature Peak temp.≤245℃, maximum duration time≤60s at 217℃. For actual application, please refer to IPC/JEDEC J-STD-020D.1. Storage Humidity Non-condensing -- -- 95 % Switching Frequency 100% load, nominal input voltage -- 100 300 KHz MTBF MIL-HDFK-217F@25℃ 3500 -- -- Khours PhysicalSpecifications CasingMaterial Blackflame-retardantheat-proofepoxyresin(UL94-V0) PackageDimensions 15.24*11.20*7.25mm Weight 2.0g(Typ.) CoolingMethod Freeairconvection EMC Specifications EMI Conducted disturbance CISPR22/EN55022 CLASS B (see Fig. 3 for recommended circuit) Radiated emission CISPR22/EN55022 CLASS B (see Fig. 3 for recommended circuit) EMS Electrostatic discharge IEC/EN61000-4-2 Contact ±6KV perf. Criteria B ProductCharacteristicCurve 120 100 -40 0 40 85 120 Output Power Percent(%) Ambient Temp.() ℃ Safe Operating Area Temperature Derating Graph Fig.1 IF0505XT-1WR2 100 4.75 4.8 4.9 5.1 5.2 5.25 Efficiency(%) Input Voltage(V) Efficiency Vs Input Voltage(Full Load) IF0505XT-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage(%) Efficiency Vs Output Load(Vin=Vin-nominal)

IF_XT-1WR2series 2014.05.22-A/1 Page3of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation IF1205XT-1WR2 100 11.4 11.6 11.8 12.2 12.4 12.6 Efficiency(%) Input Voltage(V) Efficiency Vs Input Voltage(Full Load) IF1205XT-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage(%) Efficiency Vs Output Load(Vin=Vin-nominal ) Design Reference 1.Typicalapplication Ifitisrequiredtofurtherreduceinputandoutputripple,afiltercapacitorcanbeconnectedtotheinputandoutputterminals,seeFig.2. Moreover,choosingsuitablefiltercapacitorisveryimportant,start-upproblemsmaybecausedbytoolargecapacitance.Toensured themodulesrunningwell,therecommendedcapacitiveloadvaluesasshowninTable1. Vin GND +Vo DCCin DC Cout Fig.2 Recommendedcapacitiveloadvaluetable(Table1) Vin(VDC) Cin(µF) Vo(VDC) Cout(µF) 5 4.7 3.3/5 10 12 2.2 12 2.2 24 1 15 1 Itisnotrecommendedtoconnectanyexternalcapacitorwhen outputpowerislessthan0.5W. 2.EMCtypicalrecommendedcircuit Vin GND +Vo DCDC LOAD LDM Vin GND Fig.3 Inputvoltage(V) 5/12/24 EMI C1 4.7µF/50V C2 RefertotheCoutinFig.2 LDM 6.8µH Note:Itisnotneededtoaddthecomponentintheperipheralcircuitwhen parameterwiththesymbolof"--" 3.Outputloadrequirements Toensurethemoduleworkefficientlyandreliably,duringtheoperation,themin.outputloadshouldbenolessthan10%ofthefullload.If theactualoutputpowerislow,pleaseconnectaresistertotheoutputterminalinparallel,witharecommencedresistancewhichis10%of theratedpower,andderatingisrequiredduringoperation. 4.FormoreinformationpleasefindDC-DCconverterapplicationnoteson www.mornsun-power.com

IF_XT-1WR2series 2014.05.22-A/1 Page4of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation DimensionsandRecommendedLayout Notes: 1. Packinginformationpleasereferto"ProductPackingInformation".Packingbagnumber:58210023; 2. If the product is operated out of the min. load requirement, the product performance may not meet all parameter indexes in this datasheet; 3. Themax.capacitiveloadofferedistestedatnominalinputvoltageandfullload; 4. Unlessotherwisespecified,parameterindexesinthisdatasheetismeasuredundertheconditionsofTa=25 ℃,humidity<75%withnominal inputvoltageandratedoutputload; 5. AlltestingmethodsinthisdatasheetarebasedonourCompany ’scorporatestandards; 6. The parameter indexes above are for the modules listed in this datasheet, for non-standard module's parameter indexes, please contactourtechniciansforspecificinformation; 7. Wecanprovidecustomdesign; 8. Specificationsaresubjecttochangewithoutpriornotice. MORNSUNGuangzhouScience&TechnologyCo.,Ltd. Tel:86-20-38601850-8801 Fax:86-20-38601272 E-mail: info@mornsun.cn