rsg electronic components gmbh ?sprendlinger ldst. 115 ? 63069 offenbach ?+49 69-984047-0 ?rsg-electronic.de page 1 (5) dc/dc-converter rt2-s20d1wr 2w fxed input voltage isolated & regulated single output we energize electronics! an acal group company we energize electronics! smd-dip 8 package ? operatng temperature range: -40c to +105c ? high efciency up to 84% ? miniature smd package ? isolaton voltage: 1.5kvdc ? internal surface mounted design ? no external component required ? internatonal standard pin-out r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de 2w , f ixed input voltage, isolated & unregulated single output , dc/dc - converter ? patent p rotection ? rohs ? operating temperature range: - 40 to +105 ? high efficiency up to 84% ? miniature smd package ? isolation voltage: 1.5k vdc ? internal s urface mounted design ? no e xternal c omponent r equired ? international standard pin -out rt2 - s20d1wr series are specially designed for applications where an isolated voltage is required in a distributed power supply system. they are suitable for: 1. where the voltage of the input power supply is stable (voltage variation: 10%vin); 2. where isolation between input and output is necessary (isolation voltage 1500vdc); 3. where the output voltage regulation and the ripple & noise of the output voltage is not strictly required; 4. typical application: preceding - stage interference isolation condition; ground - interference canceled condition; digit circuit condition; voltage - isolation converting condition; normal low- frequency artificial circuit condition; relay drive circuit condition, etc. selection guide p art no. input v oltage (vdc) output effi c iency (%, min./ typ.) @ f u ll l oad max. c apacitive l oad ( f) nominal (range) output v oltage (vdc) output c urrent (ma)(max./min.) r t2 -050 3 s20d1wr 5 ( 4.5 - 5.5 ) 3.3 400/40 74/78 220 rt2 - 0505 s20d1wr 5 400/40 75/79 rt2 -050 9 s20d1wr 9 222/22 78/82 rt2 - 0512 s20d1wr 12 167/17 78/82 rt2 -051 5 s20d1wr 15 133/13 79/83 rt2 - 1205 s20d1wr 12 (10.8 - 13.2) 5 400/40 75/79 rt2 -120 9 s20d1wr 9 222/22 7 8/82 rt2 - 1212 s20d1wr 12 167/17 7 8/82 rt2 - 1215 s20d1wr 15 133/13 79/83 rt2 -12 24s20d1wr 24 83/8 80 /84 rt2 -1515 s20d1wr 15 (13.5 - 16.5) 15 133/13 79/83 rt2 - 2405 s20d1wr 24 (21.6 - 26.4) 5 400/40 75/79 rt2 -240 9 s20d1wr 9 222/22 7 8/82 rt2 -24 12s20d1wr 12 167/17 78/82 rt2 -2415 s20d1wr 15 133/13 79/83 rt2 -24 24s20d1wr 24 83/8 80/84 input spe cifications item operating c onditions min. typ. max. unit input c urrent (full load / no- load) 5v input -- 506/30 -- /60 ma 12v input -- 212/25 -- /50 15v input -- 169/18 -- /35 24v input -- 105/15 -- /30 reflected r ipple c urrent -- 15 -- ma surge voltage (1sec. max.) 5v input - 0.7 -- 9 vdc 12v input - 0.7 -- 18 15v input - 0.7 -- 21 24v input - 0.7 -- 30 input f ilter f ilter capacitor hot plug un available features: r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de 2w , f ixed input voltage, isolated & unregulated single output , dc/dc - converter ? patent p rotection ? rohs ? operating temperature range: - 40 to +105 ? high efficiency up to 84% ? miniature smd package ? isolation voltage: 1.5k vdc ? internal s urface mounted design ? no e xternal c omponent r equired ? international standard pin -out rt2 - s20d1wr series are specially designed for applications where an isolated voltage is required in a distributed power supply system. they are suitable for: 1. where the voltage of the input power supply is stable (voltage variation: 10%vin); 2. where isolation between input and output is necessary (isolation voltage 1500vdc); 3. where the output voltage regulation and the ripple & noise of the output voltage is not strictly required; 4. typical application: preceding - stage interference isolation condition; ground - interference canceled condition; digit circuit condition; voltage - isolation converting condition; normal low- frequency artificial circuit condition; relay drive circuit condition, etc. selection guide p art no. input v oltage (vdc) output effi c iency (%, min./ typ.) @ f u ll l oad max. c apacitive l oad ( f) nominal (range) output v oltage (vdc) output c urrent (ma)(max./min.) r t2 -050 3 s20d1wr 5 ( 4.5 - 5.5 ) 3.3 400/40 74/78 220 rt2 - 0505 s20d1wr 5 400/40 75/79 rt2 -050 9 s20d1wr 9 222/22 78/82 rt2 - 0512 s20d1wr 12 167/17 78/82 rt2 -051 5 s20d1wr 15 133/13 79/83 rt2 - 1205 s20d1wr 12 (10.8 - 13.2) 5 400/40 75/79 rt2 -120 9 s20d1wr 9 222/22 7 8/82 rt2 - 1212 s20d1wr 12 167/17 7 8/82 rt2 - 1215 s20d1wr 15 133/13 79/83 rt2 -12 24s20d1wr 24 83/8 80 /84 rt2 -1515 s20d1wr 15 (13.5 - 16.5) 15 133/13 79/83 rt2 - 2405 s20d1wr 24 (21.6 - 26.4) 5 400/40 75/79 rt2 -240 9 s20d1wr 9 222/22 7 8/82 rt2 -24 12s20d1wr 12 167/17 78/82 rt2 -2415 s20d1wr 15 133/13 79/83 rt2 -24 24s20d1wr 24 83/8 80/84 input spe cifications item operating c onditions min. typ. max. unit input c urrent (full load / no- load) 5v input -- 506/30 -- /60 ma 12v input -- 212/25 -- /50 15v input -- 169/18 -- /35 24v input -- 105/15 -- /30 reflected r ipple c urrent -- 15 -- ma surge voltage (1sec. max.) 5v input - 0.7 -- 9 vdc 12v input - 0.7 -- 18 15v input - 0.7 -- 21 24v input - 0.7 -- 30 input f ilter f ilter capacitor hot plug un available features: r t 2 - s 2 0 d 1 w r s e r i e s rs eri es ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de 2w , f ixed input voltage, isolated & unregulated single output , dc/dc - converter ? patent p rotection ? rohs ? operating temperature range: - 40 to +105 ? high efficiency up to 84% ? miniature smd package ? isolation voltage: 1.5k vdc ? internal s urface mounted design ? no e xternal c omponent r equired ? international standard pin -out rt2 - s20d1wr series are specially designed for applications where an isolated voltage is required in a distributed power supply system. they are suitable for: 1. where the voltage of the input power supply is stable (voltage variation: 10%vin); 2. where isolation between input and output is necessary (isolation voltage 1500vdc); 3. where the output voltage regulation and the ripple & noise of the output voltage is not strictly required; 4. typical application: preceding - stage interference isolation condition; ground - interference canceled condition; digit circuit condition; voltage - isolation converting condition; normal low- frequency artificial circuit condition; relay drive circuit condition, etc. selection guide p art no. input v oltage (vdc) output effi c iency (%, min./ typ.) @ f u ll l oad max. c apacitive l oad ( f) nominal (range) output v oltage (vdc) output c urrent (ma)(max./min.) r t2 -050 3 s20d1wr 5 ( 4.5 - 5.5 ) 3.3 400/40 74/78 220 rt2 - 0505 s20d1wr 5 400/40 75/79 rt2 -050 9 s20d1wr 9 222/22 78/82 rt2 - 0512 s20d1wr 12 167/17 78/82 rt2 -051 5 s20d1wr 15 133/13 79/83 rt2 - 1205 s20d1wr 12 (10.8 - 13.2) 5 400/40 75/79 rt2 -120 9 s20d1wr 9 222/22 7 8/82 rt2 - 1212 s20d1wr 12 167/17 7 8/82 rt2 - 1215 s20d1wr 15 133/13 79/83 rt2 -12 24s20d1wr 24 83/8 80 /84 rt2 -1515 s20d1wr 15 (13.5 - 16.5) 15 133/13 79/83 rt2 - 2405 s20d1wr 24 (21.6 - 26.4) 5 400/40 75/79 rt2 -240 9 s20d1wr 9 222/22 7 8/82 rt2 -24 12s20d1wr 12 167/17 78/82 rt2 -2415 s20d1wr 15 133/13 79/83 rt2 -24 24s20d1wr 24 83/8 80/84 input spe cifications item operating c onditions min. typ. max. unit input c urrent (full load / no- load) 5v input -- 506/30 -- /60 ma 12v input -- 212/25 -- /50 15v input -- 169/18 -- /35 24v input -- 105/15 -- /30 reflected r ipple c urrent -- 15 -- ma surge voltage (1sec. max.) 5v input - 0.7 -- 9 vdc 12v input - 0.7 -- 18 15v input - 0.7 -- 21 24v input - 0.7 -- 30 input f ilter f ilter capacitor hot plug un available features: rohs stand juni 2016 rev 01
rsg electronic components gmbh ?sprendlinger ldst. 115 ? 63069 offenbach ?+49 69-984047-0 ?rsg-electronic.de page 2 (5) r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de output s pecifications item operating c onditions min. typ. max. unit output v oltage a ccuracy see tolerance envelope graph (fig. 1) line r egulation input voltage change: 1% 3.3 vdc output -- -- 1. 5 -- other out put -- -- 1.2 load r egulation 10% - 100% load 3.3 vdc output -- 18 -- % 5vdc output -- 12 -- 9vdc outp ut -- 9 -- 12vdc output -- 8 -- 15vdc output -- 7 -- 24vdc output -- 6 -- ripple & n oise* 20mhz bandwidth 24vdc output -- 10 0 200 mvp -p other output -- 10 0 150 temperature c oefficient full load -- -- 0.03 %/ s hort c ircuit p rotection ** -- -- 1 s note: * ri pple and noise are measured by parallel cable method, please see dc - dc converter application notes for specific operation ; ** supply voltage must be discontinued at the end of short circuit duration . general s pecifications i tem operating c onditions min. typ. max. unit isolation v oltage input - output, with the test time of 1 minute and the leak current lower than 1ma 15 00 -- -- vdc isolation r esistance input - output, i so lation voltage 500vdc 1000 -- -- m ? isolation c apacitance input - output, 100khz/0.1v -- 20 -- pf operating t emperature 5v output derating if the temperature e 71 c, (see fig. 2) -40 -- 105 other out put derating if the temperature e 85 c, (see fig. 2) storage t emperature -55 -- 12 5 casing temperature rise ta=25 , nominal input , full load output -- 25 -- pin w elding r esistance t emperature welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 storage h umidity non - condensing -- -- 95 %rh reflow soldering temperature peak temp. 245 , maximum duration time 60s at 217. for actual application, please refer to ipc/jedec j - std - 020d.1. switching f requency full load, nominal input voltage -- 100 -- khz mtbf mil - hdfk - 217f@25 3500 -- -- k hours physical s pecifications casing m aterial epoxy resin (ul94 - v0) d imensions 12.70* 11.20 *7. 25 mm weight 1. 6 g (typ.) c ooling method free convection emc s pecifications emi re cispr22/en55022 class b (see fig. 4 for recommended circuit) ems esd iec/en61000 -4 - 2 contact 8 kv perf. criteria b dc/dc-converter rt2-s20d1wr 2w fxed input voltage isolated & regulated single output we energize electronics! an acal group company we energize electronics! stand juni 2016 rev 01
rsg electronic components gmbh ?sprendlinger ldst. 115 ? 63069 offenbach ?+49 69-984047-0 ?rsg-electronic.de page 3 (5) r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de product c haracteristic c urve 3.3vdc output -10% 80% 20% 10% 40% 60% -5% 0 +5% +10% 100% typ 1 m in. m a x. -15% -7.5% +1.0% -15% tole ra nce envelope curve output current percentage(%) (nomina l input volta ge) output volta ge ( %) accuracy other output -10% 80% 20% 10% 40% 60% -5% 0 +5% +10% +15% 100% typ 1 m in. m a x. -7.5% -2.5% +2.5% output current perc ent(%) (nomina l input volta ge ) output volta ge ( %) accuracy tolerance envelope curve fig. 1 120 100 80 60 40 20 0 -40 0 40 71 105 output power percent(%) ambient temp.( ) sa fe ope ra ting area te m p e ra ture de ra t ing c urve 85 50 5v output o ther output fig. 2 b 0505xt -2 wr 2 50 55 60 65 70 75 80 85 90 95 100 4 . 5 4 . 6 4 . 7 4 . 8 4 . 9 5 5 . 1 5 . 2 5 . 3 5 . 4 5 . 5 efficie ncy(%) input volta ge (v) efficiency vs input voltage (full load) b 0505xt -2 wr 2 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 100 efficie ncy(%) output curre nt pe rce nta ge(%) effic ie nc y vs output loa d(vin= 5 v) b 1212xt -2 wr 2 50 55 60 65 70 75 80 85 90 95 100 10. 8 11. 0 11. 3 11. 8 12. 0 12. 2 12. 5 12. 8 13. 0 13. 2 efficie ncy(%) input volta ge (v) efficiency vs input voltage (full load) b 1212xt -2 wr 2 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 100 efficie ncy(%) output curre nt pe rce nta ge(%) effic ie nc y vs output loa d(vin= 12 v) rt 2 - 0505 s20 d1wr rt 2 - 0505 s20 d1wr rt 2 - 1212s20 d1wr rt 2 - 1212s20 d1wr dc/dc-converter rt2-s20d1wr we energize electronics! an acal group company we energize electronics! stand juni 2016 rev 01
rsg electronic components gmbh ?sprendlinger ldst. 115 ? 63069 offenbach ?+49 69-984047-0 ?rsg-electronic.de page 4 (5) r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de design r eference 1. typical appl icati on circuit if it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output term inals, see fig.3. moreover, choosing a suitable filter capacitor is very important, start - up problems may be caused if the capacitance is too large . under the condition of safe and reliable operation, the recommended capacitive load values are shown in table 1. v in gnd +vo 0 v dc c in dc c o ut fig.3 recommended capacitive load value table (table 1) vin(vdc) cin( f ) vo (vdc) cout( f ) 5 4.7 3.3 10 12 2.2 5 10 15 2.2 9 4.7 24 1 12 2.2 -- -- 15 1 -- -- 24 0.47 2. emc solution - recommended circuit vin gnd +vo 0v dc/ dc lo a d ld m c1 cy vin gnd c3 c2 fig. 4 input voltage (v dc ) 5/ 12/15 24 emi c1 4.7 f /50v c2 4.7 f /50v c 3 r efer to the cout in fig.3 cy -- 1n f/ 2 kv ldm 6.8 h note s: 1. 2 4v input series, 2 4v output series is subject to c y ( c y : 1n f/ 2 kv ). 2. it is not needed to add the component in the peripheral circuit when parameter with the symbol of " --" . 3. output load requirements when using, the minimum load of the module output should not be less than 10% of the nominal load. in order to meet the performance parameters of this datasheet, please connect a 10% dummy load in parallel at the output end, the d ummy load is generally a resistor, please note that the resistor needs to be used in derating. for more information please find dc - dc converter application notes on www.rsg - electronic.de dc/dc-converter rt2-s20d1wr 2w fxed input voltage isolated & regulated single output we energize electronics! an acal group company we energize electronics! stand juni 2016 rev 01
rsg electronic components gmbh ?sprendlinger ldst. 115 ? 63069 offenbach ?+49 69-984047-0 ?rsg-electronic.de page 5 (5) r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de d imensions and r ecommended l ayout 2bxt1wr201-a0 note : grid 2.54*2.54mm note: unit: mm[inch] pin section tolerances: 0.10[0 .004] general tolerances: 0.25[0.010 ] nc: no connection 7.00 [0.276] 7.25 [0.285] 0~5 0.25 [0.010] a 0.88 [0.035] 12.700.50 [0.5000.020] 8.30 [0.327] function gnd 0v pin 1 2 4 vin +vo 5 8 nc front view top view right view 8 5 1 2 4 5 8 1 2 4 top view 7.62 [0.300] 0.60 [0.024] 2.54 [0.100] 11.20 [0.441] 7.62 [0.300] 12.20 [0.480] 1.00 [0.039] 2.54 [0.100] 2.10 [0.083] a 0. 10 third angle projection pin-out note s: 1. packing information please refer to product packing information which can be downloaded from rsg - electronic.de. 2. if the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. the maximum capacitive load offered were tested at nominal input voltage and full load; 4. unless otherwise specified, parameters in this datasheet were measured under the conditions of ta=25 , humidity<75% with nominal input voltage and rated output load; 5. all index testing methods in this datasheet are based on our companys corporate standards; 6. the performance parameters of the product models listed i n this manual are as above, but some parameters of non - standard model products may exceed the requirements mentioned above. p lease contact our technicians directly for specific information; 7. we can provide product customization service; 8. specifications are subject to change without prior notice. r t 2 - s 2 0 d 1 w r s e r i e s rsg electronic components ? sprendlinger ldstr. 115 ? 63069 offenbach ? phone: +49 69/984047-0 ? info@rsg - electronic.de d imensions and r ecommended l ayout 2bxt1wr201-a0 note : grid 2.54*2.54mm note: unit: mm[inch] pin section tolerances: 0.10[0 .004] general tolerances: 0.25[0.010 ] nc: no connection 7.00 [0.276] 7.25 [0.285] 0~5 0.25 [0.010] a 0.88 [0.035] 12.700.50 [0.5000.020] 8.30 [0.327] function gnd 0v pin 1 2 4 vin +vo 5 8 nc front view top view right view 8 5 1 2 4 5 8 1 2 4 top view 7.62 [0.300] 0.60 [0.024] 2.54 [0.100] 11.20 [0.441] 7.62 [0.300] 12.20 [0.480] 1.00 [0.039] 2.54 [0.100] 2.10 [0.083] a 0. 10 third angle projection pin-out puf t 1bdljohjogpnbujpofbtffgfup1pevdu1bdljoh*ogpnbujpoxijdidbocfepxopbefe gpnth ffdupojdef if the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. the maximum capacitive load offered were tested at nominal input voltage and full load; 4. unless otherwise specified, parameters in this datasheet were measured under the conditions of ta=25 , humidity<75% with nominal input voltage and rated output load; 5. all index testing methods in this datasheet are based on our companys corporate standards; 6. the performance parameters of the product models listed i n this manual are as above, but some parameters of non - standard model products may exceed the requirements mentioned above. p lease contact our technicians directly for specific information; 7. we can provide product customization service; 8. specifications are subject to change without prior notice. dc/dc-converter rt2-s20d1wr we energize electronics! an acal group company we energize electronics! the models listed here are just standard type. if you need a product with special specifcaton or you have questons regarding packing standards (tube oder tape/reel) as well as applicaton support, please contact our specialists: sales @ rsg-electronic.de or +49 69-984047-41/-28 stand juni 2016 rev 01
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