dc/dc converter urf_p-6wr3series 2014.07.21-a/0 page1of5 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation 6w,ultrawideinputisolated®ulatedsingleoutput, dippackage,dc/dcconverter patentprotection rohs features l widerangeofinputvoltage(4:1) l efficiencyupto88% l no-loadpowerconsumptionaslowas0.2w l isolationvoltage:3kvdc l operatingtemperaturerange:-40 to+85 l inputunder-voltageprotection,shortcircuit, over-voltage&over-currentprotectionoutput l meetcispr22/en55022classa l internationalstandardpin-out urf_p-6wr3seriesproductsareof6woutputpower,extremelywiderangeofvoltageinputof9-36vdc,18-75vdc,isolationvoltageof 3000vdc,outputover-voltageprotectionandoutputshortcircuitprotectionwiththebarecomponentincompliancewith cispr22/en55022classa;theseproductsarewidelyusedinfieldssuchasindustrialcontrol,electricpower,instrumentsand communication. selectionguide partno. inputvoltage(vdc) output efficiency (%,min./typ.) @fullload max.capacitive load( f) nominal (range) max. * outputvoltage(vdc) output current (ma) (max./min.) urf2403p-6wr3 24 (9-36) 40 3.3 1500/75 77/79 2200 urf2405p-6wr3 5 1200/60 81/83 2200 urf2409p-6wr3 9 667/33 85/87 1000 urf2412p-6wr3 12 500/25 86/88 680 URF2415P-6WR3 15 400/20 86/88 470 urf2424p-6wr3 24 250/13 85/87 330 urf4803p-6wr3 48 (18-75) 80 3.3 1500/75 77/79 2200 urf4805p-6wr3 5 1200/60 81/83 2200 urf4812p-6wr3 12 500/25 86/88 680 urf4815p-6wr3 15 400/20 86/88 470 urf4824p-6wr3 24 250/13 85/87 330 note *absolutemaximumratingwithoutdamageontheconverter,butitisn'trecommended. inputspecifications item operating conditions min. typ. max. unit input current (full load / no-load) 24vdcinput -- 316/5 -- ma 48vdcinput -- 160/4 -- reflected ripple current 24vdcinput -- 20 -- 48vdcinput -- 20 -- input impulse voltage (1sec. max.) 24vdcinput -0.7 -- 50 vdc 48vdcinput -0.7 -- 100 starting voltage 24vdcinput -- -- 9 48vdcinput -- -- 18 under -voltage turn-off 24vdcinput 5.5 6.5 -- 48vdcinput 14.0 15.5 -- startingtime nominalinput&constantresistanceload -- 10 -- ms input filter pi filter
dc/dc converter urf_p-6wr3series 2014.07.21-a/0 page2of5 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation outputspecifications item operatingconditions min. typ. max. unit outputvoltageaccuracy -- 1 3 % lineregulation fullload,theinputvoltageisfromlowvoltage tohighvoltage -- 0.2 0.5 loadregulation 5%-100%load -- 0.5 1 transientrecoverytime 25%loadstepchange -- 300 500 s transientresponsedeviation -- 3 5 % temperaturedriftcoefficient fullload -- -- 0.03 %/ ripple&noise* 20mhzbandwidth -- 85 120 mvp-p outputover-voltageprotection inputvoltagerange 110 -- 160 %vo outputover-currentprotection 110 140 190 %io outputshortcircuitprotection continuous,self-recovery note:*rippleandnoisetestedwith parallelcable method,pleasesee dc-dcconverterapplicationnotes forspecificoperationmethods. generalspecifications item operatingconditions min. typ. max. unit isolationvoltage input-output,withthetesttimeof1minuteandthe leakcurrentlowerthan1ma 3000 -- -- vdc isolationresistance input-output,insulationvoltage500vdc 1000 -- -- m isolationcapacitance input-output,100khz/0.1v -- 1000 -- pf operatingtemperature deratingifthetemperatureis 71 (seefig.1) -40 -- 85 storagetemperature -55 -- 125 storagehumidity non-condensing 5 -- 95 % max.operatingtemperature forcasing withintheoperatingtemperaturecurve -- -- 105 pinweldingresistance temperature weldingspotis1.5mmawayfromthecasing,10 seconds -- -- 300 vibration 10-55hz,10g,30min.alongx,yandz switchingfrequency pwmmode -- 300 -- khz mtbf mil-hdbk-217f@25 1000 -- -- khours physicalspecifications casingmaterial plastic(ul94-v0) packagedimensions 31.60*20.30*10.20mm weight 13.00g(typ.) coolingmethod freeairconvection emcspecifications emi conducteddisturbance cispr22/en55022 classa(barecomponent)/ classb(seefig.3- forrecommendedcircuit) radiatedemission cispr22/en55022 classa(barecomponent)/ classb(seefig.3- forrecommendedcircuit) ems electrostaticdischarge iec/en61000-4-2 contact 4kv perf.criteriab radiationimmunity iec/en61000-4-3 10v/m perf.criteriaa eft iec/en61000-4-4 2kv(seefig.3- forrecommendedcircuit) perf.criteriab surgeimmunity iec/en61000-4-5 2kv(seefig.3- forrecommendedcircuit) perf.criteriab conducteddisturbanceimmunity iec/en61000-4-6 3vr.m.s perf.criteriaa immunitiesofvoltagedip, dropandshortinterruption iec/en61000-4-29 0-70% perf.criteriab
dc/dc converter urf_p-6wr3series 2014.07.21-a/0 page3of5 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation productcharacteristiccurve operating temperature() temperature derating curve output power percentage(%) -40 0 40 7185 120 80 60 100 120 40 20 0 safe operating area fig.1 urf2405p- 6wr3 60 65 70 75 80 85 90 95 100 9 12 15 18 21 24 27 30 33 36 efficiency(%) input voltage (v) efficiency vs input (full load) urf2405p- 6wr3 50 55 60 65 70 75 80 85 90 95 100 5 10 20 30 40 50 60 70 80 90 100 efficiency(%) output current percentage (%) efficiency vs output load(vin=vin-nominal ) urf4815p- 6wr3 60 65 70 75 80 85 90 95 100 18 24 30 36 42 48 54 60 66 75 efficiency(%) input voltage (v) efficiency vs input (full load) urf4815p- 6wr3 50 55 60 65 70 75 80 85 90 95 100 5 10 20 30 40 50 60 70 80 90 100 efficiency(%) output current percentage (%) efficiency vs output load(vin=vin-nominal )
dc/dc converter urf_p-6wr3series 2014.07.21-a/0 page4of5 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation designreference 1. typicalapplication allthedc/dcconvertersofthisseriesaretestedaccordingtotherecommendedcircuit(seefig.2)beforedelivery. ifitisrequiredtofurtherreduceinputandoutputripple,properlyincreasetheinput&outputofadditionalcapacitorscinandcoutor selectcapacitorsoflowequivalentimpedanceprovidedthatthecapacitanceisnolargerthanthemax.capacitiveloadoftheproduct. vin gnd +vo 0v dc cin dc cout fig.2 vin(vdc) cin( f) cout( f) 24 100 10 48 10~47 10 2. emcsolution-recommendedcircuit lcm c0 mov fuse c1 v in gnd + vin gnd +vo dc/dc load 0v c2 c3 fig.3 notes:part inthefig.3isusedforemstestandpart foremifiltering; selectedbasedonneeds. parameterdescription model vin:24v vin:48v fuse chooseaccordingtoactualinputcurrent mov s14k35 s14k60 c0 330 f/50v 330 f/100v c1,c2 2.2 f/50v 2.2 f/100v lcm 2.2mh,recommendedtousemornsun s fl2d-30-222 c3 refertothecoutinfig.2 emcsolution-recommendedcircuitpcblayout fig.4 3. theproductdoesnotsupportoutputinparallelwithpowerperliterorhot-pluguse 4. for more information please find the application notes on www.mornsun-power.com
dc/dc converter urf_p-6wr3series 2014.07.21-a/0 page5of5 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation note: 1. packinginformationpleasereferto'productpackinginformation'.packingbagnumber:58210008; 2. recommendedusedinmorethan5%load,iftheloadislowerthan5%,thentherippleindexoftheproductmayexceedthe specification,butdoesnotaffectthereliabilityoftheproduct; 3. themin.loadshallbenolowerthan5%,ortheoutputripplemayincreaserapidly;iftheproductisoperatedunderthemin.required load,theproductperformancecannotbeguaranteedtocomplywithallperformanceindexesinthemanual,butthereliabilityofthe productwillnotbeinfluenced; 4. themax.capacitiveloadshouldbetestedwithintheinputvoltagerangeandunderfullloadconditions; 5. unlessotherwisespecified,datainthisdatasheetshouldbetestedundertheconditionsofta=25 ,humidity<75%wheninputting nominalvoltageandoutputtingratedload; 6. allindextestingmethodsinthisdatasheetarebasedon our company scorporatestandards; 7. theperformanceindexesoftheproductmodelslistedinthisdatasheetareasabove,butsomeindexesofnon-standardmodel productswillexceedtheabove-mentionedrequirements,andpleasedirectlycontactourtechniciansforspecificinformation; 8. wecanprovideproductcustomizationservice; 9. specificationsofthisproductaresubjecttochangeswithoutpriornotice. mornsunguangzhouscience&technologyco.,ltd. address:no.5,kehuist.1,kehuidevelopmentcenter,scienceave.,guangzhousciencecity,luogangdistrict,guangzhou,p.r.china tel:86-20-38601850-8801 fax:86-20-38601272 e-mail: info@mornsun.cn dimensionsandrecommendedlayout
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