for more information, please visit the product page. ????????? ?????????????????? cui .com date 08/29/2012 page 1 of 6 series: vyc30w description: dc-dc converter date 08/29/2012 page 1 of 6 features ? up to 30 w output ? industry standard pinout ? 4:1 input range (9~36 v, 18~75 v) ? single, dual, and triple outputs ? 1,500 v isolation ? short circuit, over current, and over voltage protection ? wide temperature operation (-40~85c) ? efficiency up to 88% rohs model input voltage output voltage output current output power ripple and noise 1 ef ciency range (vdc) (vdc) max (a) max (w) max (mvp-p) typ (%) vyc30w-q24-s5 9 ~ 36 5 6 30 120 87 vyc30w-q24-s12 9 ~ 36 12 2.5 30 120 88 vyc30w-q24-s15 9 ~ 36 15 2 30 120 87 VYC30W-Q24-D5 9 ~ 36 5 3 30 120 86 vyc30w-q24-d12 9 ~ 36 12 1.25 30 120 88 vyc30w-q24-d15 9 ~ 36 15 1 30 120 87 vyc30w-q24-t312 9 ~ 36 3.3 12 4 0.625 28.2 120 85 vyc30w-q24-t315 9 ~ 36 3.3 15 4 0.5 28.2 120 85 vyc30w-q24-t512 9 ~ 36 5 12 3 0.625 30 120 86 vyc30w-q24-t515 9 ~ 36 5 15 3 0.5 30 120 86 vyc30w-q48-s5 18 ~ 75 5 6 30 120 87 vyc30w-q48-s12 18 ~ 75 12 2.5 30 120 88 vyc30w-q48-s15 18 ~ 75 15 2 30 120 87 vyc30w-q48-d5 18 ~ 75 5 3 30 120 86 vyc30w-q48-d12 18 ~ 75 12 1.25 30 120 88 vyc30w-q48-d15 18 ~ 75 15 1 30 120 87 vyc30w-q48-t312 18 ~ 75 3.3 12 4 0.625 28.2 120 85 vyc30w-q48-t315 18 ~ 75 3.3 15 4 0.5 28.2 120 85 vyc30w-q48-t512 18 ~ 75 5 12 3 0.625 30 120 86 vyc30w-q48-t515 18 ~ 75 5 15 3 0.5 30 120 86 notes: 1. ripple and noise are measured at 20 mhz bw discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w description: dc-dc converter date 08/29/2012 page 2 of 6 input parameter conditions/description min typ max units operating input voltage 9 18 24 48 36 75 vdc vdc start-up time 10 ms under voltage lockout power up 24 v input power up 48 v input power down 24 v input power down 48 v input 8.0 16.0 9.0 17.8 vdc vdc vdc vdc remote on/off 1 module off module on (or open circuit) 0 3.5 1.2 12 vdc vdc lter pi type notes: 1. the on/off pin voltage is referenced to gnd output parameter conditions/description min typ max units line regulation single and dual output models, measured from low line to high line at full load triple output models (main output), measured from low line to high line at full load triple output models (auxiliary outputs), measured from low line to high line at full load 0.2 0.5 1 5 % % % load regulation single and dual output models, measured from 10% to full load at nominal input triple output models (main output), measured 10% to full load at nominal input triple output models (auxiliary outputs), measured 10% to full load at nominal input 0.5 1 2 5 % % % voltage accuracy single and dual output models, refer to recommended circuit triple output models (main output), refer to recommended circuit triple output models (auxiliary outputs), refer to recommended circuit 1 2 5 3 % % % transient recovery time 25% ~ 50% ~ 25% step load charge 300 500 s transient peak deviation 25% rated load change 300 s cross regulation dual output models, main output 50% load, supplemental output from 10~100% load triple output models, main output and one auxiliary output 50% load, another auxiliary output from 10~100% load 5 % adjustability 10% vdc switching frequency 100% load, input voltage range 400 khz temperature coef cient 0.02 %/c part number key vyc30w - q xx - x xx - x input voltage output voltage base number heatsink "blank" = no h = yes output s = single output d = dual output t = triple output discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w description: dc-dc converter date 08/29/2012 page 3 of 6 protections parameter conditions/description min typ max units short circuit protection hiccups, automatic recovery over current protection input voltage range 130 % over voltage protection single and dual output models (main) triple output models (main) 5 v 12 v 15 v 3.3 v 5 v 6.1 15 18 3.9 6.2 vdc vdc vdc vdc vdc safety and compliance parameter conditions/description min typ max units isolation voltage tested for 1 minute at 1 ma max. 1,500 vdc isolation resistance at 500 vdc 1,000 m isolation capacitance 100 khz / 0.1 v 2,000 pf rohs compliant yes mtbf m1l-hdbk-217f 1,000,000 hours environmental parameter conditions/description min typ max units case operating temperature -40 85 c maximum case temperature during operation 105 c storage temperature -40 125 c storage humidity non-condensing 5 95 % derating curves output power vs. ambient temperature without heat sink with heatsink 2 1 100 80 60 40 20 ambient temperature (c) load (%) -40 55 06585 1 2 mechanical parameter conditions/description min typ max units dimensions 2.0 x 1.6 x 0.44 inch (50.8 x 40.6 x 11.2mm) case material nickel-coated copper (six-sided) weight with heat sink 50 70 g g (natural convection) discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w description: dc-dc converter date 08/29/2012 page 4 of 6 46.20 1.819 max 5 6 7 1 2 3 4 0.5 mm [0.020 inch] bottom view metal case 10.16 0.400 10.16 0.400 5.08 0.200 0.300 7.62 0.400 10.16 0.600 15.24 1.800 45.72 0.400 10.16 40.60 1.598 0.35 1.598 40.60 2.000 50.80 17.50 0.689 metal case insulative plastic 11.80 0.465 0.138 4.10 0.161 0.441 11.20 3.50 0.039 1.00 50.80 2.000 0.35 23.00 0.906 max heatsink thermal pad converter clamp 50.80 2.000 +0.8/-0.0 2.54 0.100 45.72 1.800 1.20 0.047 30.48 1.200 15.24 0.600 2.54 0.100 40.60 1.598 +0.8/-0.0 10.16 0.400 3 2 7 6 5 4 1 mechanical drawing recommended footprint (top view) pin connections pin single dual triple 1 vin vin vin 2 gnd gnd gnd 3 on/off on/off on/off 4 trim trim -vo2 50v-vo0v 6 +vo 0v +vo1 7 no pin +vo +vo2 unit: mm [inch] general tolerances: 0.25mm [0.010 inch] pin section tolerances: 0.10mm [0.004 inch] unit: mm [inch] tolerance: 0.5mm [0.020 inch] discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w description: dc-dc converter date 08/29/2012 page 5 of 6 1. emi & ems recommended external circuit application notes figure 2 (dual output) figure 1 (single output) figure 3 (triple output) single output, 18 ~ 75 vin single output, 9 ~ 36 vin dual output, 18 ~ 75 vin dual output, 9 ~ 36 vin triple output, 18 ~ 75 vin triple output, 9 ~ 36 vin tvs smcj90a,1500w(bringtking) smcj48a,1500w(bringtking) smcj90a,1500w(bringtking) smcj48a,1500w(bringtking) smcj48a,1500w(bringtking) smcj48a,1500w(bringtking) lcm 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) 232uh(0.1v 100khz) 15t core: n5 t12*6*4 (acme) c0 680 f/1,000v (capxon) 1,000 f/50v(capxon) 680 f/100v (capxon) 1000 f/50v(capxon) 680 f/50v(capxon) 1,000 f/100v (capxon) c1 105k/100v 1210(tdk) 105k/100v 1210(tdk) 105k/100v 1210(tdk) 105k/100v 1210(tdk) 105k/100v 1210(tdk) 105k/100v 1210(tdk) c2 225k/100v 1210(tdk) 225k/100v 1210(tdk) 225k/100v 1210(tdk) 225k/100v 1210(tdk) 225k/100v 1210(tdk) 225k/100v 1210(tdk) c3 no component no component 102k/2,000v 1206 (tdk) 102k/2,000v 1200 (tdk) no component no component c4 no component no component 102k/2,000v 1206 (tdk) 102k/2,000v 1206 (tdk) 102k/2,000v 1206 (tdk) 102k/2,000v 1206 (tdk) c4 case +vo 0v vin gnd lcm c2 c1 c3 load +c0 tvs -input +input c4 case +vo -vo vin gnd lcm c2 c1 c3 load 1 +c0 tvs -input +input load 2 0v c4 case +vo1 -vo2 vin gnd lcm c2 c1 c3 load 3 +c0 tvs -input +input load 2 0v +vo2 load 1 discontinued
for more information, please visit the product page. ????????? cui inc series: vyc30w description: dc-dc converter date 08/29/2012 page 6 of 6 cui offers a two (2) year limited warranty. complete warranty information is listed on our website. cui reserves the right to make changes to the product at any time without notice. information provided by cui is believed to b e accurate and reliable. however, no responsibility is assumed by cui for its use, nor for any infringements of patents or other rights of third parties which may result from its use. cui products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. headquarters 20050 sw 112th ave. tualatin, or 97062 800.275.4899 fax 503.612.2383 cui .com techsupport@cui.com rev. description date 1.0 initial release 08/23/2011 1.01 updated spec 10/07/2011 1.02 added two dual 5 v models 11/15/2011 1.03 v-in nity branding removed 09/06/2012 the revision history provided is for informational purposes only and is believed to be accurate. revision history discontinued
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