rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 1 of 7 through hole chassis mount (?c? suffix) din rail mount (?dn? suffix) size: 1 x 1 x 0.46in (25.4 x 25.4 x 11.7mm) size: 2.99 x 1.24 x 0.84in (76 x 31.5 x 21.2mm) size: 2.99 x 1.24 x 1.02in (76 x 31.5 x 25.8mm) options features ? package type - t hrough hole - chassis mount - din rail mount ? ? ? ? ? ? ? ? ? ? ? ? ? model selection table single output models model number (1) input voltage range output voltage output current efficiency (2) maximum capacitive load (3) certification ripple & noise output power min load max load min. typ. rba6 - 12s05 12vdc (9~18vdc) 5vdc 0ma 1200ma 79% 81% 1000 f ce 60mvp - p 6w rba6 - 12s12 12vdc 0ma 500ma 83% 85% 470 f ce rba6 - 24s03 24vdc (18~36vdc) 3.3vdc 0ma 1500ma 75% 77% 1800 f ce 60mvp - p 6w rba6 - 24s05 5vdc 0ma 1200ma 80% 82 % 1000 f ce rba6 - 24s09 9vdc 0ma 667ma 83% 85% 470 f - rba6 - 24s12 12vdc 0ma 500ma 83% 85% 470 f ce rba6 - 24s15 15vdc 0ma 400ma 84% 86% 220 f ce rba6 - 24s24 24vdc 0ma 250ma 83% 85% 100 f ce rba6 - 48s03 48vdc ( 36 ~75 vdc) 3 .3vdc 0ma 1500ma 77% 7 9% 1800 f - 60mvp - p 6w rba6 - 48s05 5vdc 0ma 1200ma 81% 83% 100 f - rba6 - 48s12 12vdc 0ma 500ma 85% 87% 470 f - rba6 - 48s15 15vdc 0ma 400ma 86% 88% 220 f - rba6 - 48s24 24vdc 0ma 250ma 86% 88% 100 f - model selection table dual output models model number (1) input voltage range output voltage output current efficiency (2) maximum capacitive load (3) certification ripple & noise output power min load max load min. typ. rba6 - 12d05 12vdc (9~18vdc) 5vdc 0ma 600ma 79% 81% 470 f ul/ce/cb 60m vp - p 6w rba6 - 12d12 12vdc 0ma 250ma 83% 85% 100 f ul/ce/cb rba6 - 24d05 24vdc (18~36vdc) 5vdc 0ma 600ma 81% 83% 470 f ul/ce/cb 60mvp - p 6w rba6 - 24d12 12vdc 0ma 250ma 85% 87% 100 f ul/ce/cb rba6 - 24d15 15vdc 0ma 200ma 85% 87% 100 f ul/ce/cb
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 2 of 7 specifications all specifications are based on 25c, humidity <75%rh, nominal input voltage, and rated output load unless otherwise noted. we reserve the right to change specifications based on technological advances. specification test conditions min typ max unit input specifications input voltage range (4) 12vdc nominal input 9 12 18 vdc 24vdc nominal input 18 24 36 48vdc nominal input 36 48 75 maximum input voltage (5) 12vdc nominal input 20 vdc 24vdc nominal input 40 48vdc nominal in put 80 full load input current 12vdc nominal input 603 633 ma 24vdc nominal input 3.3vdc output 268 275 other models 296 313 48vdc nominal input 3.3vdc output 130 134 other models 150 155 no load input current 12vdc nominal input 1 0 22 ma 24vdc nominal input 3.3vdc output 5 15 other models 5 15 48vdc nominal input 3.3vdc output 4 8 other models 4 8 reflected ripple current 20 ma surge voltage (1 sec. max.) 12vdc nominal input - 0.7 25 vdc 24vdc nominal input - 0.7 50 48vdc nominal input - 0.7 100 starting voltage 12vdc nominal input 9 vdc 24vdc nominal input 18 48vdc nominal input 36 input under - voltage protection 12vdc nominal input 5.5 6.5 vdc 24vdc nominal input 12 15.5 48vdc nomin al input 26 30 input filter pi filter hot plug unavailable output specifications output voltage see table voltage accuracy 5% - 100% load 1 3 % 0% - 5% load 5v dc output 2 5 others 1 3 line regulation (6 ) full load, input voltage from low to high voltage positive output 0.2 0.5 % negative output 0.5 1 load regulation 5% - 100% load positive output 0.5 1 % negative output 0.5 1.5 cross regulation dual outputs, main circuit with 50% load, auxiliary circuit with 10% - 1 00% load 5 % output power see table output current see table maximum capacitive load tested at input voltage range and full load see table ripple & noise (7) 20mhz bandwidth , 5% - 100% load 60 85 mvp - p tr ansient recovery time 25% load step change 300 500 s transient response deviation 25% load step change 3.3vdc, 5vdc, & 5vdc outputs 5 8 % other models 3 5 temperature coefficient full load 0.03 %/ o c no load power consumption 0.12 w protection short circuit protection input vo ltage range continuous, self - recovery over current protection input voltage range 110 160 %vo over voltage protection input voltage range 110 140 190 %io environmental specifications operating temperature - 40 +85 o c storage temperature - 55 +125 o c lead temperature welding spot is 1.5mm away from the casing, 10 seconds +300 o c storage humidity without condensation 5 95 %rh vibration 10 - 55hz, 10g, 30 min. along x, y, and z mtbf mil - hdbk - 217f @25 o c 1000 khours
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 3 of 7 specifications all speci fications are based on 25c, humidity <75%rh, nominal input voltage, and rated output load unless otherwise noted. we reserve the right to change specifications based on technological advances. specification test conditions min typ max unit general speci fications efficiency see table switching frequency (8 ) pwm mode 300 khz insu lation voltage input - output, with test time of 1 minutes & leak current lower than 1ma 1500 vdc insulation resistance input - output, insulation voltage 500vdc 1000 m ? notes 1. chassis mount and din rail mount options are available for this serie s. to indicate chassis mount, add ?c? suffix to model number ex. rba6 - 12s05c. to indicate din rail mount options, add ?dn? suffix to model number ex. rba6 - 12s05dn. 2. efficiency is measured in nominal input voltage and rated output load. due to input reverse polarity, chassis and din rail mount models minimum efficiency greater than min - 2 is qualified. 3. capacitive load of positive and negative outputs are identical 4. due to input reverse polarity protection function, minimum value and input voltage range and st arting voltage is higher than 1vdc dip package. 5. this is the absolute maximum rating the converter can operate at without damage, but it is not recommended. 6. when testing from 0% - 100% load working conditions, load regulation index is 5% 7. 0% - 5% load ripple & noise is no more than 5% vo. ripple and noise are measured by ?parallel cable? method. 8. this series of products uses reduced frequency technology. the switching frequency is test value of full load, when load is r educed to below 50%, switching frequency d ecreases with decreasing load. 9. see design reference for recommended circuit. 10. recommended unbalanced degree of the dual output module load is ?5%. if the degree exceeds 5%, then the product performance cannot be guaranteed to comply with all parameters in the datasheet. please contact factory for more information. 11. customization is available, please contact factory. * due to advances in technology, specifications subject to change without notice.
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 4 of 7 temperature derating curve eff iciency graphs efficiency vs. input voltage (full load) rba6 - 24d15 efficiency vs. output load (vin=24v) rba6 - 24d15 efficiency vs. input voltage (full load) rba6 - 24s05 efficiency vs. output load (vin=24v) rba6 - 24s05
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 5 of 7 mechanical drawing s through hole note: grid 2.54*2.54mm pin out pin single dual 1 gnd gnd 2 vin vin 3 +vo +vo 4 no pin 0v 5 0v - vo note: unit: mm [inch] pin diameter tolerances: 0.10 [0.004] general tolerances: 0.50 [0.020] chassis mount (?c? suffix) pin out pin 1 2 3 4 5 6 dual nc gnd vin - vo 0v +vo single nc gnd vin 0v nc +vo note: unit: mm [inch] mounting rail: ts35 wire range: 24 - 12 aw g tighten ing torq ue: max 0.4 n?m general tolerances: 1.00 [0.039]
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 6 of 7 din rail mount (?dn? suffix) pin out pin 1 2 3 4 5 6 dual nc gnd vin - vo 0v +vo single nc gnd vin 0v nc +vo note: unit: mm [inch] mounting rail: ts35 wire range: 24 - 12 aw g tightening torque: max 0.4 n?m design reference 1. typical application circuit all the dc/dc converters in this series are tested according to the recommended circuit (below) before delivery. i f it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors cin and cout or select capacito rs of low equivalent impedance provided that the capacitance is no larger than the max. capacitive load of the product. vin (vdc) cin(uf) cout(uf) 12 100 10 24 10 - 47 48 100 2. emc solution - recommended circuit notes: part 3. it is not allowed to connect modules output in parallel to increase power.
rev a rba6 series 6 watts single and dual outputs dc/dc converter 4/17/2018 wall industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 7 of 7 model number setup rba 6 - 12 s 05 c series name output power input voltage output quantity ouptut voltage mount options 12: 9~18vdc s: single 3.3: 3.3vdc none: through hole 24: 18~36vdc 5: 5vdc c: chassis mount 48: 36~75vdc 9: 9vdc dn : din rail 12: 12vdc 15: 15vdc 24: 24vdc d: dual 5: 5vdc 12: 12vdc 15: 15vdc company information wall industries, inc. has created custom and modified units for over 50 years. our in - house research and development engineers will provide a solution that exceeds your performance requirements on - time and on budget. our iso9001 - 2008 certification is just one example of our commitment to producing a high quality, well - documented product for our customers. our past projects demonstrate our commitment to you, our customer. wall industries, inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. we will conti nue to provide ongoing support for your project above and beyond the design and production phases. give us a call today to discuss your future projects. contact wall industries for further information: phone: ? (603)778- 2300 toll free: ? (888)597 - 9255 fax : ? (603)778- 9797 e - mail: sales@wallindustries.com web: www.wallindustries.com address: 37 industrial drive exeter, nh 03833
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