the copyright and authority for the interpretation of the products are reserved by mornsun ura_zp-6wr2 & urb_zp-6wr2 a/1-2013 page 1 of 5 ura_zp-6wr2 & urb_zp-6wr2 series 6w ,ultra-wide input, isolated & regulated dual/single output dip packaging, dc-dc converter patent protection rohs part number system urb4815zp-6wr2 product series input voltage output voltage package style rated power features l 4:1 wide input voltage range l efficiency up to 88% l 1.5kvdc isolation l short circuit protection l output over voltage protection l operation temperature range: - 40 c ~ +85 c l industry standard pinout l low ripple & noise l meet cispr22/en55022 class a application the ura_zp-6wr2 & urb_zp-6wr2 offer 6w of output, with ultra-wide input voltage of 9- 36vdc, 18-75vdc and 1500vdc isolation voltage, output over- voltage protection and short- circuit protection. the products mee t cispr22/en55022 class a. all models are particularly suited to industrial control, electric power, instrumentation, tele- communications etc. selection guide input voltage(vdc) output current (ma) input current (ma)(typ.) reflected ripple current (ma,typ.) model nominal (range) max output voltage (vdc) max. min. @max. load @no load max. capacitive load ( f) efficiency (%, typ.) @max. load URA2405ZP-6WR2 5 600 30 301 470 83 ura2412zp-6wr2 12 250 12 287 100 87 ura2415zp-6wr2 15 200 10 287 100 87 urb2403zp-6wr2 3.3 1500 75 261 1800 79 urb2405zp-6wr2 5 1200 60 301 1000 83 urb2412zp-6wr2 12 500 25 287 100 87 urb2415zp-6wr2 24 (9-36) 40 15 400 20 284 7 100 88 ura4805zp-6wr2 5 600 30 150 470 83 ura4812zp-6wr2 12 250 12 143 100 87 ura4815zp-6wr2 15 200 10 142 100 88 urb4803zp-6wr2 3.3 1500 75 129 1800 80 urb4805zp-6wr2 5 1200 60 149 1000 84 urb4812zp-6wr2 12 500 25 143 100 87 urb4815zp-6wr2 48 (18-75) 80 15 400 20 142 3 20 100 88 note . input voltage can t exceed this value, or it will cause the permanent damage. . the capacitive load for both outputs is the same. input specifications item test conditions min. typ. max. unit 24v input -0.7 -- 50 input surge voltage (1sec. max.) 48v input -0.7 -- 100 24v input -- -- 9 start-up voltage 48v input -- -- 18 vdc input filter filter
the copyright and authority for the interpretation of the products are reserved by mornsun ura_zp-6wr2 & urb_zp-6wr2 a/1-2013 page 2 of 5 output specifications item test conditions min. typ. max. unit output voltage accuracy 5% to 100% load -- 1 2 output voltage balance dual output, balance load -- 0.5 1.5 line regulation full load, input voltage from low to high -- 0.2 0.5 load regulation 5% to 100% load -- 0.5 1 cross regulation dual output, main output 50% load, supplement output from 10% to 100% load -- -- 5 % transient recovery time -- 300 500 s transient response deviation 25% load step change _ 3 5 % temperature drift 100% load -- -- 0.03 %/ c ripple* 20mhz bandwidth -- 10 25 3.3v, 5v output -- 30 80 noise* 20mhz bandwidth others -- 50 100 mvp-p output over voltage protection 110 -- 140 %vo output short circuit protection input voltage range continuous, automatic recovery note:* ripple and noise tested with parallel cable method. see detailed operation instructions at dc-dc application notes. common specifications item test conditions min. typ. max. unit isolation voltage tested for 1 minute and leakage current less than 1 ma 1500 -- -- vdc isolation resistance test at 500vdc 1000 -- -- m isolation capacitance input/output 100khz/0.1v -- 1000 -- pf switching frequency 5% to 100% load -- 300 -- khz mtbf mil-hdbk-217f@25 1000 -- -- k hours case material aluminum alloy weight -- 14 -- g environmental specifications item test conditions min. typ. max. unit storage humidity non condensing 5 -- 95 % operating temperature power derating (above 71) -40 -- 85 storage temperature -55 -- 125 the max. case temperature operating temperature curve range -- -- 105 lead temperature 1.5mm from case for 10 seconds -- -- 300 c cooling free air convection emc specifications ce cispr22/en55022 class a(without external circuit)/ class b external circuit refer to figure 1- or figure 3 emi re cispr22/en55022 class a(without external circuit)/ class b external circuit refer to figure 1- or figure 3 esd iec/en61000-4-2 contact 4kv perf. criteria b rs iec/en61000-4-3 10v/m perf. criteria a iec/en61000-4-4 2kv perf. criteria b external circuit refer to figure 1- eft iec/en61000-4-4 4kv perf. criteria b external circuit refer to figure 3 surge iec/en61000-4-5 2kv perf. criteria b external circuit refer to figure 1- or figure 3 cs iec/en61000-4-6 3 vr.m.s perf. criteria a ems voltage dips,short and interruptions immunity iec/en61000-4-29 0%-70% perf. criteria b
the copyright and authority for the interpretation of the products are reserved by mornsun ura_zp-6wr2 & urb_zp-6wr2 a/1-2013 page 3 of 5 emc recommended circuit ldm2 c0 tvs ldm1 mov fuse c1 v in gnd + vin gnd +vo -vo (0v) eut load cy2 cy 1 (figure 1) note: in figure 1,partis ems recommended external circuit, partis emi ? recommended external circuit. choose according to requirements. parameters vin: 24v vin: 48v fuse choose according to practical input current mov 10d560k 10d101k ldm1 56 h tvs smcj48a smcj90a c0 120 f/50v 120 f/100v c1 1 f/50v 1 f/100v ldm2 4.7 h cy1 1nf/2000v cy2 1nf/2000v emc recommended circuit pcb layout dual single (figure 2) emc module recommended circuit eut gnd -vo +vo -vin +vin ft-a/bx1d load -vo (0v) +vo vin c + -vin +vin fuse nominal voltage<48v, c 330uf/50v nominal voltage =48v, c 330uf/100v ft-a/bx1d is mornsun s eft suppresser (figure 3) emc module recommended circuit pcb layout dual single (figure 4)
the copyright and authority for the interpretation of the products are reserved by mornsun ura_zp-6wr2 & urb_zp-6wr2 a/1-2013 page 4 of 5 emi test waveform (nominal and full load) urb4815zp-6wr2 with external circuit power+ class b urb4815zp-6wr2 with external circuit power- class b product typical curve temperature derating curve 0 20 40 60 80 100 120 -40 0 40 85 120 71 o u t p u t p o w e r p e r c e n t % safeoperatingarea operatingtemp. ( ) efficiency vs input voltage curve (full load) 50 55 60 65 70 75 80 85 90 95 100 1824303642485460667275 input voltage(v) efficiency(%) urb4815zp-6wr2 efficiency vs output load curve (vin=vin-nominal) 0 10 20 30 40 50 60 70 80 90 100 5%10%20%30%40%50%60%70%80%90%100% total output current(%) efficiency(%) urb4815zp-6wr2 outline dimensions,recommended footprint & packaging 2,3 9 11 14 16 nc gnd +vo 22,23 vin 0v no pin 1 0 . 8 0 [ 0 . 4 2 5 ] 32.00 [1.260] 2 0 . 0 0 [ 0 . 7 8 7 ] 22.86 [0.900] 1 5 . 2 4 [ 0 . 6 0 0 ] 2.54 [0.100] 5.08 [0.200] ? 0.50 [0.020] ? 1.00 [0.039] 23.50 [0.925] 1 9 . 0 0 [ 0 . 7 4 8 ] 10.50 [0.413] 1 3 . 0 0 [ 0 . 5 1 2 ] 23 9 11 14 16 22 23 23 11 14 16 22 23 4 . 1 0 [ 0 . 1 6 1 ] -vo gnd +vo vin 0v 0v ? 1.00 [0.039] 23 11 14 16 22 23 11 9 mechanicaldimensions recommendedfootprint tubeoutinedimensions () front view () bottom view footprintdetails pin single dual note unitmm[inch] pindiametertolerances0.10mm[0.004inch generaltolerances0.25mm[0.010inch] : : : ] : notegrid 2.54*2.54mm : . dual output single output note unitmm[inch] general tolerances0.50mm[0.020inch] : : : l=530mm[20.866inch] devicespertubequantity: 15pcs l=220mm[8.661inch] devicespertubequantity: 6pcs shorttubeinnerpackagingdimensions l*w*h= shorttubeouterpackaging dimensions (withsixinnerpackagingboxes) l*w*h= long tubeinnerpackagingdimensions: l*w*h= long tubeouterpackagingdimensions(withtwoinnerpackagingboxes) l*w*h= long tubeouterpackagingdimensions(with threeinnerpackagingboxes) l*w*h= 255*170*80 375*280*270 580*200*100 600*215*220 600*215*325 mm mm mm mm mm notegrid 2.54*2.54mm : .
the copyright and authority for the interpretation of the products are reserved by mornsun ura_zp-6wr2 & urb_zp-6wr2 a/1-2013 page 5 of 5 test configurations input reflected-ripple current test setup input reflected-ripple current is measured with an inductor lin and capacitor cin to simulate source impedance. dc cin lin dc load oscilloscope current probe lin(4.7 h) cin(220 f, esr < 1.0 at 100 khz) design considerations 1) recommended circuit all the ura_zp-6wr2 & urb_zp-6wr2 series have been tested according to the following recommended testing circuit before leaving factory (see figure 5). if you want to further decrease the output ripple, you can increase a capacitance properly or choose capacitors with low esr, but the greatest capacitance of its filter capacitor must less than the max. capacitive load. cin: 12v 100 f 24v&48v 10 f~47 f cout: 10 f dc dc vin gnd +vo 0v cin vin gnd +vo 0v cin dc dc -vo dual output single output (figure 5) 2) cannot use in parallel and hot swap note: 1.min. load shouldn't be less than 5%, otherwise ripple maybe increased dramatically, if the product operate under min. load, it may not be guaranteed to meet all specification listed. operation under minimum load will not damage the converter. 2.recommended dual output models unbalanced load: 5%, if the product operate > 5%, it may not be guaranteed to meet all specification listed, please contact our technical person for more detail. 3. max. capacitive load is tested at nominal input voltage and full load. 4. all specifications measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 5. in this datasheet, all the test methods of indications are based on our corporate standards. 6. all characteristics are for listed model, non-standard models may perform differently, please contact our technical person for more detail. 7. contact us for your specific requirement. 8. specifications of this product are subject to changes without prior notice. mornsun science & technology co.,ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou,p.r.china. tel: 86-20-38601850 fax:86-20-38601272 http://www.mornsun-power.com
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