VOF-15-12

a d ivision of CUI INC date 03/2010 page 1 of 4 SERIES: VOF-15 DESCRIPTION: SWITCHING POWER SUPPLY FEATURES •RoHS compliant •universal input 85~264 V ac •over-voltage protection •over-current protection •no minimum load required •UL/cUL, TUV, CE safety approvals •conducted EMI meets EN55022 class B, FCC class B •efficiency up to 83% RoHS MODEL VOF-15-3.3 VOF-15-5 VOF-15-9 VOF-15-12 VOF-15-15 VOF-15-24 VOF-15-48 notes: output voltage nominal (V dc) output current min (A) max (A) output wattage max (W) ripple3 max (mVp-p) efficiency typ (%) 3.3 5 9 12 15 24 48 0 0 0 0 0 0 0 3.0 3.0 1.67 1.25 1.0 0.63 0.31 9.9 15 15 15 15 15 15 100 100 120 120 150 240 480 70 75 78 80 80 82 83 1. Measured from high line to low line at full load 2. Measured from full load to 10% load at 110 V ac 3. Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic and 10 μF electrolytic capacitors on the output DE-RATING CURVE 1. Input volgate vs. load factor a. 3.3 V and 5 V models b. all other models Ｌｏａｄ　ｆａｃｔｏｒ　（％） 100 80 60 40 20 0 0 Ｌｏａｄ　ｆａｃｔｏｒ　（％） 100 80 60 40 20 0 0 85 110 120 Ｉｎｐｕｔ　Ｖｏｌｔａｇｅ　ＡＣ（Ｖ） 220 264 85 90 Ｉｎｐｕｔ　Ｖｏｌｔａｇｅ　ＡＣ（Ｖ） 220 264 2. Thermal derating, ambient temp. vs. load factor 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com a d ivision of CUI INC date 03/2010 page 2 of 4 SERIES: VOF-15 DESCRIPTION: SWITCHING POWER SUPPLY INPUT parameter frequency voltage inrush current 115 V ac, cold start 230 V ac, cold start conditions/description min 47 85 120 nom max 63 264 375 20 40 units Hz V ac V dc A A OUTPUT parameter line regulation load regulation over voltage protection over current protection temperature coefficient hold-up time 0 ~ 40°C, full load, after 1 hour warm-up 110 V ac at full load 16 conditions/description low line to high line full load to min load output shut down, power reset required 105 ±0.05 min nom ±0.5 ±1 TVS % %/°C ms max units % % SAFETY & EMI parameter isolation voltage isolation resistance safety approvals EMI/EMC leakage current RoHS compliant yes conditions/description at 10 mA for 1 minute, 20 mA max. input to output at 500 V dc UL/cUL 60950, TUV EN60950 FCC class B, EN55022 class B, CE 0.25 mA 50 min nom 3,000 max units V ac M ENVIRONMENTAL parameter operating temperature storage temperature relative humidity conditions/description see de-rating curve see de-rating curve non-condensing min 0 -25 20 nom max 45 75 90 units °C °C % GENERAL parameter dimensions input/output connectors conditions/description 2.75 x 1.89 x 0.91 (L x W x H) industrial pins for PCB mounting min nom max units 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com REV. A DESCRIPTION NEW DRAWING DATE 1/11/2010 70.0 2.756 0.5 62.0 2.441 (2 PLCS) 0.1 8.5 0.335 0.1 L +Vo 48.6 1.913 0.5 GND 11.5 0.453 0.1 N 11.5 0.453 0.1 13.1 0.516 0.1 1.1 0.043 (4 PLCS) 0.1 18.0 0.709 0.5 8.0 0.315 (4 PLCS) 1.0 0.039 (4 PLCS) TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED RoHS 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TITLE: SWITCHING POWER SUPPLY VOF-15 APPROVED BY: UNITS: REV: A PART NO. MM [INCHES] SCALE: PC FILE NAME: DRAWN BY: VOF-15 COPYRIGHT 2010 BY CUI INC. ZRJ 1:1 REV. A DESCRIPTION NEW DRAWING DATE 1/11/2010 B. Horizontal TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED RoHS A. Vertical 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TITLE: SWITCHING POWER SUPPLY VOF-15 APPROVED BY: UNITS: REV: A PART NO. MM [INCHES] SCALE: PC FILE NAME: DRAWN BY: VOF-15 COPYRIGHT 2010 BY CUI INC. ZRJ 1:1