For more information, please visit the product page. date 08/21/2012 page 1 of 5 SERIES: VOF-65 │ DESCRIPTION: AC-DC POWER SUPPLY up to 65 W continuous power industry standard footprint universal input (85~264 Vac) single output from 3.3~48 V user trimmable output voltage 3000 V isolation over current, over voltage, and short circuit protections UL/cUL and TUV 60950-1 safety approvals efficiency up to 88% U • • • • • • • • • ED FEATURES VOF-65-3.3 output current output power ripple1 and noise efficiency (Vdc) max (A) max (W) max (mVp-p) typ (%) 8.0 26 50 74 8.0 40 50 78 6.6 50 75 78 6.6 60 90 82 5.4 65 120 84 15 4.3 65 150 85 24 2.7 65 240 86 48 1.35 65 480 88 3.3 VOF-65-5 5 VOF-65-7.5 7.5 VOF-65-9 9 12 N VOF-65-12 VOF-65-15 VOF-65-24 VOF-65-48 1. Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic cap and a 10 μF electrolytic capacitors on the output and the two earth ground pads are connected to input earth ground. O Notes: output voltage TI MODEL N RoHS VOF-65 - XX Base Number Output Voltage D IS C PART NUMBER KEY cui.com For more information, please visit the product page. CUI Inc │ SERIES: VOF-65 │ DESCRIPTION: AC-DC POWER SUPPLY date 08/21/2012 │ page 2 of 5 INPUT parameter conditions/description min voltage 47 input current 110 Vac 220 Vac inrush current 115 Vac, full load, cold start 220 Vac, full load, cold start input fuse built-in, non-user serviceable conditions/description line regulation high line to low line at full load load regulation full load to 10% load min 115 Vac at full load adjustable with built-in trim pot 63 Hz A A 25 50 A A max units % ±1 % ±0.05 %/°C 8 -5 TI switching frequency N hold-up time adjustability conditions/description over voltage protection clamped by TVS min over current protection automatically recovers short circuit protection protected, long term short circuit may reduce reliability N parameter conditions/description isolation voltage primary to secondary for 1 minute primary to transformer core for 1 minute primary to ground for 1 minute O parameter input to output at 500 Vdc at 25°C min ms +5 60 typ kHz max units 115 % 105 typ % %Io max units 3,000 1,500 1,500 Vac Vac Vac 50 MΩ TUV EN 60950, CE, UL/cUL 60950-1 IS C EMI/EMC Vac ±0.5 temperature coefficient safety approvals typ U parameter SAFETY & COMPLIANCE units 264 1.4 0.7 OUTPUT OUTPUT max ED frequency isolation resistance typ 85 FCC class B, EN 55022 class B leakage current RoHS compliant yes MTBF according to MIL-HDBK-217F 1.5 250,000 mA hours ENVIRONMENTAL parameter conditions/description operating temperature see derating curve min storage temperature typ max units 0 60 °C -20 85 °C non-condensing 20 90 % non-condensing 20 95 % D operating humidity storage humidity operating altitude 10,000 3,000 ft m storage altitude 30,000 9,000 ft m cui.com For more information, please visit the product page. CUI Inc │ SERIES: VOF-65 │ DESCRIPTION: AC-DC POWER SUPPLY date 08/21/2012 │ page 3 of 5 MECHANICAL parameter conditions/description dimensions 4 x 2 x 1.44 (102 x 51 x 36.6 mm) min typ max inch 0.17 free air convection or forced air (see derating curves below) DERATING CURVES 60 40 20 0 U 1 100 2 80 1 60 40 20 20 40 30 50 Ambient temperature( c) 1 2 0 60 80 60 40 20 10 20 30 40 50 60 0 TI 10 100 0 0 0 Load factor( % ) 2 80 N 100 2. output power vs. input voltage all models b. all other models Load factor( % ) Load factor( % ) 1. output power vs. ambient temperature a. 3.3, 5, 7.5 V models Ambient temperature(°C) Convection 3 Forced air (0.5m /min) (18 CFM) 1 2 Convection 3 Forced air (0.5m /min) (18 CFM) N MATING CONNECTORS conditions/description ac input (CN1) mates with Molex housing 09-50-3031 with Molex 2878 series crimp contact dc output (CN2) mates with Molex housing 09-50-3041 with Molex 2878 series crimp contact O parameter IS C MOUNTING METHOD D kg ED weight cooling method units Horizontal (performance evaluations conducted under this mounting method) cui.com 85 90 110 Input Voltage Vac 220 264 For more information, please visit the product page. CUI Inc │ SERIES: VOF-65 │ DESCRIPTION: AC-DC POWER SUPPLY date 08/21/2012 │ page 4 of 5 MECHANICAL DRAWING 102.0 4.02 94.01 3.70 U N 43.21 1.70 N 3 TI no pin 4 3 CN2 2 1 3.5 (4 PLCS) MOUNTING HOLE N 2 51.0 2.01 32.0 1.26 C 1.6 0.06 O L 3 2 1 3.0 MAX (LEAD) D IS C 1 CN2 CN1 CN1 ED tolerance: ±1.0mm unless otherwise specified cui.com 1 -Vo 2 -Vo 3 +Vo 4 +Vo For more information, please visit the product page. CUI Inc │ SERIES: VOF-65 │ DESCRIPTION: AC-DC POWER SUPPLY date 08/21/2012 │ page 5 of 5 REVISION HISTORY description date 03/13/2009 1.0 initial release 1.01 mechanical drawing updates 1.02 dimension added to drawing 1.03 applied new spec template 1.04 added MTBF data 1.05 V-Infinity branding removed ED rev. 08/20/2010 05/02/2011 05/13/2011 09/20/2011 08/16/2012 D IS C O N TI N U The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] 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 be 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.