B0305D-2WR2 MORNSUN | Alldatasheet

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Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN A_D-2WR2&B_D-2WR2 2013.11.13-A/0 Page1of5

FEATURES

  • MiniatureDIPpackage
  • Efficiencyupto86%
  • Highpowerdensity
  • 1500VDCisolation
  • Operatingtemperaturerange: -40℃~+85℃
  • Noexternalcomponentrequired
  • Industrystandardpinout

APPLICATIONS

TheA_D-2WR2&B_D-2WR2Seriesaredesigned forapplicationwhereisolatedoutputisrequiredfroma distributedpowersystem. Theseproductsapplytowhere: 1)Inputvoltagerang: ±10%Vin; 2)1500VDCinputandoutputisolation; 3)Regulatedandlowripplenoiseisnotrequired. Suchas:digitalcircuits,lowfrequencyanalogcircuits, andrelaydrivecircuit. A_D-2WR2&B_D-2WR2SERIES 2W, FIXEDINPUT,ISOLATED&UNREGULATED DUAL/SINGLEOUTPUTDC-DCCONVERTER PatentProtected RoHS PART NUMBER SYSTEM A0505D-2WR2 SELECTIONGUIDE Model Input Voltage(VDC) Output Voltage (VDC) OutputCurrent (mA) InputCurrent (mA)(Typ.) Reflected Ripple Current (mA,Typ.) Max. Capacitive Load ① (µF) Efficiency (%) @Max.Load Nominal (Range) Max. Min. @Max. Load @No Load Min. Typ. B0305D-2WR2 3.3 (2.97-3.63) 5 400 40 797 40 15 220 72 76 A0505D-2WR2 (4.5-5.5) ±5 ±200 ±20 500 100 76 80 A0509D-2WR2 ±9 ±111 ±11 476 80 84 A0512D-2WR2 ±12 ±83 ±8 476 80 84 A0515D-2WR2 ±15 ±67 ±7 476 80 84 A0524D-2WR2 ±24 ±42 ±4 476 80 84 B0503D-2WR2 3.3 400 40 335 220 75 79 B0505D-2WR2 5 400 40 506 75 79 B0509D-2WR2 9 222 22 476 80 84 B0512D-2WR2 12 167 17 476 80 84 B0515D-2WR2 15 133 13 476 80 84 B0524D-2WR2 24 83 8 476 80 84 A0905D-2WR2 (8.1-9.9) ±5 ±200 ±20 278 100 76 80 A0909D-2WR2 ±9 ±111 ±11 271 78 82 A0912D-2WR2 ±12 ±83 ±8 274 77 81 A0915D-2WR2 ±15 ±67 ±7 268 79 83 A0924D-2WR2 ±24 ±42 ±4 268 79 83 B0905D-2WR2 5 400 40 278 220 76 80 B0909D-2WR2 9 222 22 271 78 82 B0912D-2WR2 12 167 17 274 77 81 B0915D-2WR2 15 133 13 268 79 83 B0924D-2WR2 24 83 8 268 79 83

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN A_D-2WR2&B_D-2WR2 2013.11.13-A/0 Page2of5 Model Input Voltage(VDC) Output Voltage (VDC) OutputCurrent (mA) InputCurrent (mA)(Typ.) Reflected Ripple Current (mA,Typ.) Max. Capacitive Load ① (µF) Efficiency (%) @Max.Load Nominal (Range) Max. Min. @Max. Load @No Load Min. Typ. A1205D-2WR2 (10.8-13.2) ±5 ±200 ±20 208 100 76 80 A1209D-2WR2 ±9 ±111 ±11 194 82 86 A1212D-2WR2 ±12 ±83 ±8 201 79 83 A1215D-2WR2 ±15 ±67 ±7 196 81 85 A1224D-2WR2 ±24 ±42 ±4 196 81 85 B1205D-2WR2 5 400 40 203 220 78 82 B1209D-2WR2 9 222 22 196 81 85 B1212D-2WR2 12 167 17 203 78 82 B1215D-2WR2 15 133 13 198 80 84 B1224D-2WR2 24 83 8 194 82 86 A1505D-2WR2 (13.5-16.5) ±5 ±200 ±20 167 100 76 80 A1509D-2WR2 ±9 ±111 ±11 159 80 84 A1512D-2WR2 ±12 ±83 ±8 165 77 81 A1515D-2WR2 ±15 ±67 ±7 157 81 85 A1524D-2WR2 ±24 ±42 ±4 157 81 85 B1505D-2WR2 5 400 40 167 220 76 80 B1509D-2WR2 9 222 22 159 80 84 B1512D-2WR2 12 167 17 165 77 81 B1515D-2WR2 15 133 13 157 81 85 B1524D-2WR2 24 83 8 157 81 85 A2405D-2WR2 (21.6-26.4) ±5 ±200 ±20 104 100 76 80 A2409D-2WR2 ±9 ±111 ±11 98 81 85 A2412D-2WR2 ±12 ±83 ±8 100 79 83 A2415D-2WR2 ±15 ±67 ±7 99 80 84 A2424D-2WR2 ±24 ±42 ±4 100 79 83 B2405D-2WR2 5 400 40 104 220 76 80 B2409D-2WR2 9 222 22 99 81 84 B2412D-2WR2 12 167 17 100 79 83 B2415D-2WR2 15 133 13 99 80 84 B2424D-2WR2 24 83 8 100 79 83 Note: ①foreachoutput. INPUT SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit InputSurgeVoltage(1sec.max.) 3.3VDCinput -0.7 -- 5 VDC 5VDCinput -0.7 -- 9 9VDCinput -0.7 -- 12 12VDCinput -0.7 -- 18 15VDCinput -0.7 -- 21 24VDCinput -0.7 -- 30 InputFilter CapacitanceFilter OUTPUT SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit OutputVoltageAccuracy Seetoleranceenvelopecurve LineRegulation ForVinchangeof ±1% -- -- ±1.2 %

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN A_D-2WR2&B_D-2WR2 2013.11.13-A/0 Page3of5 LoadRegulation 10%to100%load 3.3Voutput -- 15 -- 5Voutput -- 12 -- 9Voutput -- 9 -- 12Voutput -- 8 -- 15Voutput -- 7 -- 24Voutput -- 6 -- TemperatureDrift 100%load -- -- ±0.03 %/°C Ripple&Noise* 20MHzbandwidth OutputVoltage ≤12V -- 60 -- mVp-p OutputVoltage:15V,24V -- 75 -- ShortCircuitProtection** IntputVoltage:9V,24VandA0512D-2WR2,A0515D- 2WR2,A0524D-2WR2 -- -- 1 s Others Continuous,automaticrecovery Note:1.*Rippleandnoisetestedby “parallelcable ”method.SeedetailedoperationinstructionsatDC-DCApplicationNotes. 2.**Fortheproductsof9Vand24VIntputVoltageandA0512D-2WR2,A0515D-2WR2,A0524D-2WR2,supplyvoltagemustbediscontinuedattheendofshort circuitduration. COMMON SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit IsolationVoltage Input-Output,testedfor1minuteandleakagecurrent lessthan1mA 1500 -- -- VDC IsolationResistance Input-Output,testat500VDC 1000 -- -- MΩ IsolationCapacitance Input-Output,100KHz/0.1V -- 20 -- pF SwitchingFrequency 100%load,nominalinput -- 100 300 KHz MTBF MIL-HDBK-217F@25℃ 3500 -- -- Khours CaseMaterial Plastic(UL94-V0) Weight -- 2.4 -- g ENVIRONMENTAL SPECIFICATIONS Item TestConditions Min. Typ. Max. Unit StorageHumidity Noncondensing -- -- 95 % OperatingTemperature Powerderating(above85 ℃,seeFigure2) -40 -- 85 StorageTemperature -55 -- 125 Temp.riseatfullload Ta=25°C -- 25 -- LeadTemperature 1.5mmfromcasefor10seconds -- -- 300 Cooling Freeairconvection EMC SPECIFICATIONS EMI CE CISPR22/EN55022 CLASSB （RecommendedCircuitRefertoFigure1 ） RE CISPR22/EN55022 CLASSB （RecommendedCircuitRefertoFigure1 ） EMS ESD A_D-2WR2 IEC/EN61000-4-2 Contact ±6KV perf.CriteriaB B_D-2WR2 IEC/EN61000-4-2 Contact ±8KV perf.CriteriaB EMCRECOMMENDEDCIRCUIT EMITypicalRecommendedCircuit(CLASSB): Vin GND +Vo -Vo ()0V EUT LOAD LDM Vin GND (Figure1) Recommendedexternalcircuitparameters: EMI C0 4.7µF/50V LDM 6.8µH PRODUCT TYPICAL CURVE Tolerance Envelope Curve +10% +5% 50 100 +2.5% -2.5% -7.5% Rated Output Voltage O utput Voltage Accuracy Output Current Percent(%) Typical Load Line (Nominal Input Voltage) 120 100 -40 0 40 85105120 Output Power Percent(%) Ambient Temp.()℃ Temperature Derating Curve Safe Operating Area (Figure2)

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN A_D-2WR2&B_D-2WR2 2013.11.13-A/0 Page4of5 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 curve (Full Load) B0505D-2WR2 100 102030405060708090100 Efficiency(%) Total Output Current (%) Efficiency VS Output Load curve (Vin=Vin-nominal) B0505D-2WR2 100 21.6 22.1 22.5 23.0 23.5 24.0 24.5 25.0 25.4 25.9 26.4 Efficiency(%) Input Voltage(V) Efficiency VS Input Voltage curve (Full Load) B2415D-2WR2 100 102030405060708090100 Efficiency(%) Total Output Current (%) Efficiency VS Output Load curve (Vin=Vin-nominal) B2415 D-2WR2 DIMENSIONS,RECOMMENDEDFOOTPRINT&PACKAGING

Thecopyrightandauthorityfortheinterpretationoftheproductsarereservedby MORNSUN A_D-2WR2&B_D-2WR2 2013.11.13-A/0 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 InputReflected-RippleCurrentTestSetup Inputreflected-ripplecurrentismeasuredwithaninductorLinandCapacitorCintosimulatesourceimpedance. DC Cin Lin DC Load Oscilloscope Current Probe Lin(4.7µH) Cin(220µF,ESR<1.0 Ωat100KHz) DESIGNCONSIDERATIONS 1)Requirementonoutputload Toensurethismodulecanoperateefficientlyandreliably,Duringoperation,theminimumoutputloadisnotlessthan10%ofthefullload.Ifthe actualoutputpowerisverysmall,pleaseconnectaresistorwithproperresistanceattheoutputendinparalleltoincreasetheload,oruseour company’sproductswithalowerratedoutputpower. 2)OverloadProtection Undernormaloperatingconditions,theoutputcircuitoftheseproductshasnoprotectionagainstoverload.Thesimplestmethodistoadda circuitbreakertothecircuit. 3)RecommendedCircuit Ifyouwanttofurtherdecreasetheinput/outputripple,acapacitorfilteringnetworkmaybeconnectedtotheinputandoutputendsofthe DC/DCconverter,see(Figure3). Itshouldalsobenotedthatthecapacitanceoffiltercapacitormustbeproper.Ifthecapacitanceistoobig,astartupproblemmightarise.For everychannelofoutput,providedthesafeandreliableoperationisensured,therecommendedcapacitanceofitsfiltercapacitorsees(Table1). Vin GND +Vo DCCin DC Cout Cout -Vo Dual Output Single Output Vin GND +Vo DCCin DC Cout (Figure3) EXTERNALCAPACITORTABLE(Table1) Note: # foreachoutput.It ’snotrecommendedtoconnectanyexternalcapacitorintheapplicationfieldwithlessthan0.5wattoutput. 4)Theinputandtheoutputoftheproductarerecommendedtobeconnectedtoceramiccapacitororelectrolyticcapacitor. Usingtantalumcapacitormaycauseriskoffailure 5)Itisnotrecommendedtoincreasetheoutputpowercapabilitybyconnectingtwoormoreconvertersinparallel.Theproductisnot hot-swappable Vin (VDC) Cin (µF) Single Vout (VDC) Cout (µF) Dual Vout (VDC) Cout# (µF) 3.3 4.7 3.3 10 ±5 4.7 5 4.7 5 10 ±9 2.2 9 2.2 9 4.7 ±12 1 12 2.2 12 2.2 ±15 0.47 15/24 1 15/24 1 ±24 0.47