for more information, please visit the product page. ????????? ?????????????????? cui .com date 07/17/2013 page 1 of 4 series: VBM-100 description: ac-dc power supply date 07/17/2013 page 1 of 4 features ? up to 100 w isolated output ? baseplate cooling ? active pfc meets en61000-3-2 class d ? 17mm ultra low profile encapsulated packaging ? universal input (90~264 vac) ? no load power consumption < 0.5 w ? single output from 12~48 vdc ? 4,242 vdc isolation ? wide operating temperature range (-20c~85c) ? over temperature, over voltage, and short circuit protections ? high efficiency up to 92% rohs part number key model output voltage output current output power ripple and noise 1 ef ciency (vdc) max (a) max (w) max (mvp-p) typ (%) VBM-100-12 12 8.4 100 120 90 VBM-100-24 24 4.2 100 240 91 VBM-100-28 28 3.6 100 280 91 VBM-100-36 36 2.8 100 360 91 VBM-100-48 48 2.1 100 480 92 notes: 1. ripple and noise are measured at 20 mhz bw with 10 f electrolytic capacitor and 0.1 f ceramic capacitor across output VBM-100 - xx - x output voltage base number heatsink "blank" = no h = yes
for more information, please visit the product page. ?????????????????? cui .com cui inc series: VBM-100 description: ac-dc power supply date 07/17/2013 page 2 of 4 input parameter conditions/description min typ max units voltage 90 264 vac frequency 47 63 hz inrush current at 240 vac 100 a leakage current at 264 vac 3.5 ma no load power consumption 0.5 w output parameter conditions/description min typ max units line regulation high line to low line, full load 0.5 % load regulation 60% 40% rated load 1 % voltage accuracy set at 60% rated load and 25c 1 % hold-up time 16 ms switching frequency 130 khz temperature coef cient 0.05 %/c protections parameter conditions/description min typ max units over voltage protection recycle ac input to restart short circuit protection hiccup mode, recovers automatically over temperature protection auto recovery safety and compliance parameter conditions/description min typ max units isolation voltage input to output 4,242 vdc safety approvals iec 60950-1, en 60950-1, ul 60950-1 emi/emc en 55022 class b, fcc part 15 class b, en 61000-6-(1,3), en 61000-3-(2,3), en 55024, en 61204-3 rohs compliant yes environmental parameter conditions/description min typ max units operating temperature see derating curves -20 85 c storage temperature -40 100 c humidity non-condensing 93 % derating curves 230 vac w/ heat sink 115 vac w/ heat sink 100 80 60 40 20 0 ambient temperature (c) rated load (%) 115 vac 230 vac -20 -10 0 10 20 30 40 50 60 70 80 85 90
for more information, please visit the product page. ?????????????????? cui .com cui inc series: VBM-100 description: ac-dc power supply date 07/17/2013 page 3 of 4 mechanical drawing mechanical parameter conditions/description min typ max units dimensions 4.598 x 2.402 x 0.669 (116.80 x 61.00 x 17.00 mm) inch weight without heatsink 220 0.5 g lbs pin connections pin function 1 ac(l) 2 ac(n) 3fg 4 +vout 5 -vout units: inch[mm] tolerance: inches: x.xx = 0.02, x.xxx = 0.010 mm: x.x = 0.5, x.xx = 0.25 4 - r 0 . 2 8 1 0 - r 0 . 4 32 61 50.80.1 1.8 2.1 8 8 9.6 4 - 3 . 3 2 - r 0 . 8 0.5 4.2 9 0 0.30 106.70.1 116.8 5.1 1.4 -0.1 +0 8 9.6 8 2 - r 0 . 9 5.05 14.5 +0 -0.1 25.4 2.7 5.4 6 - r 1. 0 5 all speci cations measured at: ta=25c, 230 vac input voltage and 60% rated output load, unless otherwise speci ed. units: mm heatsink
for more information, please visit the product page. ????????? cui inc series: VBM-100 description: ac-dc power supply date 07/17/2013 page 4 of 4 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 06/10/2013 1.01 updated derating curves 07/08/2013 1.02 added features 07/17/2013 the revision history provided is for informational purposes only and is believed to be accurate. revision history
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