F0303XT-1WR2 MORNSUN | Alldatasheet

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F_XT-1WR2series 2014.05.22-A/3 Page1of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation 1W,Fixedinputvoltage,isolated&unregulatedsingle output PatentProtection RoHS

FEATURES

l Continuousshortcircuitprotection l Efficiencyupto81% l Isolationvoltage:3KVDC l Operating temperature range: -40℃to +105℃ l MiniatureSMDpackage l Lowripple&noise l Internalsurfacemounteddesign l Internationalstandardpin-out F_XT-1WR2seriesisspeciallydesignedforapplicationswhereanisolatedvoltageisrequiredinadistributedpowersupplysystem.Itissuitable for 1.Wherethevoltageoftheinputpowersupplyisstable(voltagevariation: ± 10%Vin); 2.Whereisolationisnecessarybetweeninputandoutput(isolationvoltage ≤ 3000VDC); 3.Wheredonothashighrequirementoflineregulationandloadregulation; Suchas:puredigitalcircuits,lowfrequencyanalogcircuits,relay-drivencircuitsanddataswitchingcircuits. Selection Guide PartNo. InputVoltage(VDC) Output Efficiency(%, Min./Typ.) @FullLoad Max.CapacitiveLoad (µF)Nominal (Range) OutputVoltage (VDC) OutputCurrent (mA)(Max./Min.) F0303XT-1WR2 3.3 (2.97-3.63) 3.3 303/30 68/72 220 F0305XT-1WR2 5 200/20 70/74 F0503XT-1WR2 (4.5-5.5) 3.3 303/30 70/74 F0505XT-1WR2 5 200/20 76/80 F0506XT-1WR2 6 167/17 76/80 F0509XT-1WR2 9 111/12 76/80 F0512XT-1WR2 12 84/9 76/80 F0515XT-1WR2 15 67/7 76/80 F0524XT-1WR2 24 42/4 76/80 F1203XT-1WR2 (10.8-13.2) 3.3 303/30 70/74 F1205XT-1WR2 5 200/20 76/80 F1209XT-1WR2 9 111/12 76/80 F1212XT-1WR2 12 84/9 77/81 F1215XT-1WR2 15 67/7 77/81 F1515XT-1WR2 15 F2405XT-1WR2 (21.6-26.4) 5 200/20 76/80 F2409XT-1WR2 9 111/12 76/80 F2415XT-1WR2 15 67/7 77/81 F2424XT-1WR2 24 42/4 77/81 Input Specifications Item Operating Conditions Min. Typ. Max. Unit Input Current (full load / no-load) 3.3V input -- 404/25 -- mA 5V input -- 250/20 -- 12V input -- 104/15 -- 15V input -- 82/10 -- 24V input -- 52/7 --

F_XT-1WR2series 2014.05.22-A/3 Page2of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation Surge Voltage (1sec. max.) 3.3V input -0.7 -- 5 VDC 5V input -0.7 -- 9 12V input -0.7 -- 18 15V input -0.7 -- 21 24V input -0.7 -- 30 Reflected Ripple Current -- 15 -- mA Input Filter Capacitor filter Output Specifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy See tolerance envelope graph (Fig. 1) Line Regulation Input voltage change: ±1% 3.3VDC output -- -- ±1.5 Others output -- -- ±1.2 Load Regulation 10%-100% load 3.3VDC output -- 18 -- 5VDC output -- 12 -- 6VDC output -- 10 -- 9VDC output -- 8 -- 12VDC output -- 7 -- 15VDC output -- 6 -- 24VDC output -- 5 -- Ripple & Noise* 20MHz bandwidth Output Voltage ≤12V -- 30 -- mVp-p Output Voltage:15V, 24V -- 60 -- Temperature Drift Coefficient 100% load -- -- ±0.03 %/℃ Output Short Circuit Protection Continuous, self-recovery Note:*Rippleandnoisetestedwith “parallelcable ”method,pleasesee DC-DCConverterApplicationNotes forspecificoperationmethods. 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 if the temperature ≥100℃, (see Fig. 2) -40 -- 105 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 -- -- K hours Physical Specifications CasingMaterial Blackflame-retardantheat-proofepoxyresin(UL94-V0) PackageDimensions 12.70*11.20*7.25mm Weight 1.5g(Typ.) CoolingMethod Freeairconvection EMCSpecifications EMI Conducted disturbance CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit) Radiated emission CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit) EMS Electrostatic discharge IEC/EN61000-4-2 Contact ±6KV perf. Criteria B

F_XT-1WR2series 2014.05.22-A/3 Page3of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation ProductCharacteristicCurve Tolerance Envelope Graph +10% +5% 50 100 +2.5% -2.5% -7.5% Rated Output Voltage Output Voltage (%)Accuracy Output Current Percentage(%) Typical Load Curve (Nominal Input Voltage) Fig.1 120 100 -40 0 40 80 100105 Output Power Percentage(%) Ambient Temperature()℃ Safe Operating Area Temperature Derating Graph Fig.2 F0505XT-1WR2 100 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 Efficiency(%) Input Voltage(V) Efficiency Vs Input Voltage(Full Load) F0505XT-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage(%) Efficiency Vs Output Load(Vin=5 V) F2415XT-1WR2 100 21.6 22.1 22.6 23.1 23.5 24.0 24.5 25.0 25.4 25.9 26.4 Efficiency(%) Input Voltage(V) Efficiency Vs Input Voltage (Full Load) F2415XT-1WR2 100 10 20 30 40 50 60 70 80 90 100 Efficiency(%) Output Current Percentage(%) Efficiency Vs Output Load(Vin=24V) Design Reference 1.Typicalapplication Ifitisrequiredtofurtherreduceinputandoutputripple,afiltercapacitorcanbeconnectedtotheinputandoutputterminals,seeFig.3. Moreover,choosingsuitablefiltercapacitorisveryimportant,start-upproblemsmaybecausedbytoolargecapacitance.Toensuredthe modulesrunningwell,therecommendedcapacitiveloadvaluesasshowninTable1. Vin GND +Vo DC Cin DC Cout Fig.3 Recommendedcapacitiveloadvaluetable(Table1) Vin(VDC) Cin(µF) Vo(VDC) Cout(µF) 3.3 4.7 3.3 10 5 4.7 5/6 10 12 2.2 9 4.7 15 2.2 12 2.2 24 1 15 1 -- -- 24 0.47 Itisnotrecommendedtoconnectanyexternalcapacitorwhen outputpowerislessthan0.5W.

F_XT-1WR2series 2014.05.22-A/3 Page4of4 MORNSUNGuangzhouScience&TechnologyCo.,Ltd.reservesthecopyrightandrightoffinalinterpretation 2.EMCtypicalrecommendedcircuit Vin GND +Vo DC/DC LOAD LDM Vin GND Fig.4 Inputvoltage(VDC) 3.3/5/12/15/24 EMI C1 4.7µF/50V C2 RefertotheCoutinFig.3 LDM 6.8µH 3.Outputloadrequirements Toensurethemoduleworkefficientlyandreliably,duringtheoperation,themin.outputloadshouldbenolessthan10%ofthefullload.If the actualoutputpowerislow,pleaseconnectaresistertotheoutputterminalinparallel,witharecommencedresistancewhichis10%of the ratedpower,andderatingisrequiredduringoperation. 4.Formoreinformationpleasefindtheapplicationnoteson www.mornsun-power.com Dimensions and Recommended Layout Notes: 1. PackingInformationpleasereferto'ProductPackingInformation'.Packingbagnumber:58210024; 2. If the product is operated under the min. required load, the product performance cannot be guaranteed to comply with all performanceindexesinthisdatasheet; 3. Themax.capacitiveloadshouldbetestedwithintheinputvoltagerangeandunderfullloadconditions; 4. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting nominalvoltageandoutputtingratedload; 5. AllindextestingmethodsinthisdatasheetarebasedonourCompany ’scorporatestandards; 6. The performance indexes of the product models listed in this manual are as above, but some indexes of non-standard model products willexceedtheabove-mentionedrequirements,andpleasedirectlycontactourtechniciansforspecificinformation; 7. Wecanprovideproductcustomizationservice; 8. Specificationsofthisproductaresubjecttochangeswithoutpriornotice. MORNSUNGuangzhouScience&TechnologyCo.,Ltd. Tel:86-20-38601850-8801 Fax:86-20-38601272 E-mail: info@mornsun.cn