for more information, please visit the product page. ????????? ?????????????????? cui .com date 08/31/2012 page 1 of 6 series: vyc30w-t description: dc-dc converter date 08/31/2012 page 1 of 6 features ? chassis mount with screw terminal connectors ? up to 30 w output ? compact size ? 4:1 input range (9~36 v, 18~75 v) ? single and dual 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-t 9 ~ 36 5 6 30 120 87 vyc30w-q24-s12-t 9 ~ 36 12 2.5 30 120 88 vyc30w-q24-s15-t 9 ~ 36 15 2 30 120 87 VYC30W-Q24-D5-T 9 ~ 36 5 3 30 120 86 vyc30w-q24-d12-t 9 ~ 36 12 1.25 30 120 88 vyc30w-q24-d15-t 9 ~ 36 15 1 30 120 87 vyc30w-q48-s5-t 18 ~ 75 5 6 30 120 87 vyc30w-q48-s12-t 18 ~ 75 12 2.5 30 120 88 vyc30w-q48-s15-t 18 ~ 75 15 2 30 120 87 vyc30w-q48-d5-t 18 ~ 75 5 3 30 120 86 vyc30w-q48-d12-t 18 ~ 75 12 1.25 30 120 88 vyc30w-q48-d15-t 18 ~ 75 15 1 30 120 87 notes: 1. ripple and noise are measured at 20 mhz bw with 10 f tantalum capacitor and 1 f ceramic capacitor across output part number key vyc30w - q xx - x xx - x - t input voltage output voltage base number heatsink "blank" = no h = yes output s = single output d = dual output discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w-t description: dc-dc converter date 08/31/2012 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 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 measured from low line to high line 0.2 0.5 % load regulation measured from 10% to full load 0.5 1 % voltage accuracy refer to recommended circuit 1 3 % transient recovery time 25% step load charge 300 500 s transient peak deviation 25% rated load 300 s cross regulation dual output models main output 50%, supplemental output from 10~100% load 5 % adjustability 10% vdc switching frequency 100% load, input voltage range 400 khz temperature coef cient 0.02 %/c protections parameter conditions/description min typ max units short circuit protection hiccups, automatic recovery over current protection all models input voltage range 130 % over voltage protection single and dual output models 5 v 12 v 15 v 6.1 15 18 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 input to output, 100 khz / 0.1 v 2,000 pf rohs compliant yes mtbf m1l-hdbk-217f 1,000,000 hours discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w-t description: dc-dc converter date 08/31/2012 page 3 of 6 derating curves output power vs. ambient temperature 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 % mechanical parameter conditions/description min typ max units dimensions 2.17 x 2.66 x 0.75 inch (55.0 x 67.5 x 19.1 mm) case material aluminum weight 83.5 g vo 5 vo > 5 2 1 100 80 60 40 20 ambient temperature (c) load (%) -40 55 06085 1 2 discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w-t description: dc-dc converter date 08/31/2012 page 4 of 6 mechanical drawing 3.51 0.138 (2 plcs) 67.51 2.658 54.99 2.165 4.75 0.187 (2 plcs) 1.00 0.039 52.99 2.086 19.05 0.750 4.01 0.158 0.010 (typ) 5.21 0.205 (2 plcs) 10.99 0.432 0.010 (2 plcs) 33.02 1.300 0.010 (2 plcs) 12.19 0.480 50.11 1.973 20.32 0.800 0.010 (2 plcs) 34.01 1.339 22.23 0.875 0.010 5.31 0.209 (5 plcs) 0 ; 3 / & 6 2.01 x 3.99 [0.079 x 0.157] (2 plcs) 8 7 6 5 4 3 2 1 pin connections pin single dual 1 +vo +vo 2-vo0v 3 trim -vo 4 no pin trim 5 case case 6 on/off on/off 7 gnd gnd 8 vin vin unit: mm[inch] tolerance: 0.5mm [0.020 inch] unless otherwise specified screw terminals: degson electronics terminal block part number dg301-5.0-04p-12 or equivalent (4 pin, m2.5 screw) 5.0 mm spacing *din rail mounting kit available (part # stk-din) discontinued
for more information, please visit the product page. ?????????????????? cui .com cui inc series: vyc30w-t description: dc-dc converter date 08/31/2012 page 5 of 6 1. emi & ems recommended external circuit application notes figure 2 (dual output) figure 1 (single output) single output, 18 ~ 75 vin single output, 9 ~ 36 vin dual output, 18 ~ 75 vin dual output, 9 ~ 36 vin tvs smcj90a,1500w(bringtking) smcj48a,1500w(bringtking) smcj90a,1500w(bringtking) smcj48a,1500w(bringtking) lcm 232uh(0.1v 100khz) 15t core: n5 t12*6*4 232uh(0.1v 100khz) 15t core: n5 t12*6*4 232uh(0.1v 100khz) 15t core: n5 t12*6*4 232uh(0.1v 100khz) 15t core: n5 t12*6*4 c0 680 f/1000v (capxon) 1000 f/50v(capxon) 680 f/100v (capxon) 1000 f/50v(capxon) c1 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) c3 no component no component 102k/2000v 1206 (tdk) 102k/2000v 1200 (tdk) c4 no component no component 102k/2000v 1206 (tdk) 102k/2000v 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 discontinued
for more information, please visit the product page. ????????? cui inc series: vyc30w-t description: dc-dc converter date 08/31/2012 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 added VYC30W-Q24-D5-T and vyc30w-q48-d5-t 03/08/2012 1.02 v-in nity branding removed 08/29/2012 the revision history provided is for informational purposes only and is believed to be accurate. revision history discontinued
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