VOFM-5 Datasheet, PDF (1/3 Pages) CUI INC – Switching Power Supply

1/3
VOFM-5 Series Switching Power Supply
Rev. 04-2007
Features
• Universal input 85~264 Vac
• Designed for medical application
• Industry standard foot-print
• Efficiency up to 77%
• Safety approved to UL/cUL 60601, TUV,
CE
• Conducted EMI meets EN55022
class B
Model
VOFM-5-3.3
VOFM-5-5
VOFM-5-9
VOFM-5-12
VOFM-5-15
VOFM-5-18
VOFM-5-24
Voltage
(V)
3.3
5.0
9.0
12.0
15.0
18.0
24.0
Current
(A)
1.25
1.0
0.55
0.42
0.33
0.28
0.23
Line Reg.¹
(%)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Load Reg.²
(%)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Ripple & Noise³
(mVp-p max)
50
50
90
120
150
180
240
Efficiency
(%)
68
72
74
75
75
76
77
Notes:
1. Measured from High Line to Low Line at Full load.
2. Measured from Full load to 10% load at 110 VAC.
3. Use a 0.1uF ceramic cap. and a 10uF Electrolytic cap. on the output to measure Ripple & Noise at 20MHz BW.
VOFM-5 series Derating Curve
V-INFINITY LLC, 9615 SW Allen Blvd., Suite 103, Beaverton, OR 97005
1-866-372-1258
www.v-infinity.com