Datasheets»CUI»VOF-15-3.3 Datasheet

VOF-15-3.3 Datasheet

Download or read online CUI VOF-15-3.3 PWR SUPPLY 9.9W OPEN 3.3V 3A pdf datasheet.



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a division of CUI INC
SERIES:
VOF-15
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
output voltage
nominal
(V dc)
VOF-15-3.3
VOF-15-5
VOF-15-9
VOF-15-12
VOF-15-15
VOF-15-24
VOF-15-48
notes:
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
100
80
60
40
20
0
0
120
85
110
2. Thermal derating, ambient temp. vs. load factor
20050 SW 112
Ave. Tualatin, Oregon 97062
th
DESCRIPTION:
output current
min
max
(A)
(A)
3.3
0
3.0
5
0
3.0
9
0
1.67
12
0
1.25
15
0
1.0
24
0
0.63
48
0
0.31
220
264
phone 503.612.2300
date
page
SWITCHING POWER SUPPLY
output wattage
ripple
3
max
max
(W)
(mVp-p)
9.9
100
15
100
15
120
15
120
15
150
15
240
15
480
b. all other models
100
80
60
40
20
0
0
90
85
fax 503.612.2382 www.v-infi nity.com
03/2010
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efficiency
typ
(%)
70
75
78
80
80
82
83
220
264
Specifications of CUI VOF-15-3.3
1st Output:
3.3 VDC @ 3A
Applications:
Commercial
Approvals:
CE, cUL, TUV, UL
Efficiency:
70%
Line Regulation:
±0.5%
Load Regulation:
±1%
Mounting Type:
Through Hole
Number Of Outputs:
1
Operating Temperature:
0°C ~ 45°C
Power (watts):
15W
Power (watts) - Rated:
9.9W
Power Supply Type:
Switching (Open Frame)
Series:
V-Infinity VOF-15
Size / Dimension:
2.75" L x 1.89" W x 0.91" H (69.9mm x 48mm x 23.1mm)
Voltage - Input:
85 ~ 264VAC
Voltage - Output:
3.3V
Other Names:
102-2044

Summary of Contents

Page 1

... TUV, CE safety approvals conducted EMI meets EN55022 class B, FCC class B efficiency up to 83% RoHS MODEL output voltage nominal (V dc) VOF-15-3.3 VOF-15-5 VOF-15-9 VOF-15-12 VOF-15-15 VOF-15-24 VOF-15-48 notes: 1. Measured from high line to low line at full load 2. Measured from full load to 10% load at 110 Ripple & ...

Page 2

... CUI INC SERIES: VOF-15 INPUT parameter conditions/description frequency voltage inrush current 115 V ac, cold start 230 V ac, cold start OUTPUT parameter conditions/description line regulation low line to high line load regulation full load to min load over voltage protection output shut down, power reset required ...

Page 3

... REV. DESCRIPTION A NEW DRAWING TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 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 PART NO. UNITS: VOF-15 APPROVED BY: DRAWN BY: ZRJ DATE 1/11/2010 RoHS REV [INCHES] SCALE: 1:1 ...

Page 4

... B. Horizontal A. Vertical REV. DESCRIPTION A NEW DRAWING TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 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 PART NO. UNITS: VOF-15 APPROVED BY: DRAWN BY: ZRJ DATE 1/11/2010 RoHS REV [INCHES] SCALE: 1:1 ...

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