VOF-65 Datasheet, PDF (1/3 Pages) CUI INC – Switching Power Supply

Features
• RoHS compliant
• Universal input 85~264 Vac
• Output over-current protected
• Output over-voltage protected
• Industry standard foot-print
• Efficiency up to 88%
• Safety approved to TUV, CE; UL/cUL
• Conducted EMI meets EN55022
class B and FCC class B
1/3
VOF-65 Series Switching Power Supply
Rev. 07-2007
Model
VOF-65-3.3
VOF-65-5
VOF-65-7.5
VOF-65-9
VOF-65-12
VOF-65-15
VOF-65-24
VOF-65-48
Voltage
(V)
3.3
5
7.5
9
12
15
24
48
Current
(A)
8.0
8.0
6.6
6.6
5.4
4.3
2.7
1.35
Total ^{1, 2}
Regulation
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
Ripple & Noise³
(mVp-p max)
50
50
75
90
120
150
240
480
Efficiency
(%)
74
78
78
82
84
85
86
88
Notes:
1. Measured from High Line to Low Line at Full load.
2. Measured from Full load to 10% load at 110 VAC.
3. Ripple & Noise measured at 20 MHz BW, with a 0.1 µF ceramic cap and a 10 µF electrolytic cap on the output and the two earth
ground pads are connected to input earth ground.
Derating Curves
1. Output Power vs. Ambient temperature
a. 3.3, 5, 7.5 V models
b. All other models
100
80
60
40
20
0
A mounting
0
B mounting
2
1
1 .Convection
2 .Forced air(0.5m³/min)
(18 CFM)
10
20 30 40
50 60
10
20 30 40 50
Ambient temperature( c)
100
80
60
40
20
0
A mounting
0
B mounting
2. Output Power vs. Input Voltage
All Models
2
1
1 .Convection
2 .Forced air(0.5m³/min)
(18 CFM)
10
20
30 40
50 60
10
20 30 40 50
Ambient temperature( c)
100
80
60
40
20
0
0
85 90 110
220 264
Input Voltage AC(V)
V-INFINITY LLC, 20050 SW 112th Ave., Tualatin, OR 97062
1-866-372-1258
www.v-infinity.com