VOFM-5-18 CUI Inc, VOFM-5-18 Datasheet

PWR SUPPLY MED 18V 0.28A PCB

VOFM-5-18

Manufacturer Part Number
VOFM-5-18
Description
PWR SUPPLY MED 18V 0.28A PCB
Manufacturer
CUI Inc
Series
V-Infinity VOFM-5r
Datasheet

Specifications of VOFM-5-18

Voltage - Output
18V
Number Of Outputs
1
Power (watts)
5W
Applications
Medical
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Through Hole
1st Output
18 VDC @ 280mA
Size / Dimension
2.17" L x 1.38" W x 0.83" H (55mm x 35mm x 21mm)
Power (watts) - Rated
5W
Operating Temperature
0°C ~ 70°C
Efficiency
76%
Approvals
CE, cUL, TUV, UL
Line Regulation
0.5%
Load Regulation
1%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
102-1479
659-31005R
V-INFINITY LLC, 9615 SW Allen Blvd., Suite 103, Beaverton, OR 97005
Notes:
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,
• Conducted EMI meets EN55022
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.
Model
VOFM-5-3.3
VOFM-5-5
VOFM-5-9
VOFM-5-12
VOFM-5-15
VOFM-5-18
VOFM-5-24
CE
class B
Voltage
12.0
15.0
18.0
24.0
(V)
3.3
5.0
9.0
Current
1.25
0.55
0.42
0.33
0.28
0.23
(A)
1.0
VOFM-5 series Derating Curve
Line Reg.
(%)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
VOFM-5 Series Switching Power Supply
1
Load Reg.
(%)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2
1-866-372-1258
Ripple & Noise
(mVp-p max)
120
150
180
240
50
50
90
3
www.v-infinity.com
Efficiency
Rev. 04-2007
(%)
68
72
74
75
75
76
77
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Related parts for VOFM-5-18

VOFM-5-18 Summary of contents

Page 1

... VOFM-5-9 9.0 0.55 VOFM-5-12 12.0 0.42 VOFM-5-15 15.0 0.33 VOFM-5-18 18.0 0.28 VOFM-5-24 24.0 0.23 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. ...

Page 2

... Applied for 1 minute. (HI-POT) Primary to secondary: Primary to transformer core: Insulation Resistance Per EN60601-1 RoHS Yes Warranty Standard Warranty Length V-INFINITY LLC, 9615 SW Allen Blvd., Suite 103, Beaverton, OR 97005 VOFM-5 Series Switching Power Supply Min Nom 47 85 Min Nom See Table above 8 1 Min ...

Page 3

... Mechanical Parameter Conditions/Description Dimensions 2.17 x 1.38 x 0.87 Cooling method Free air convection Outline drawings V-INFINITY LLC, 9615 SW Allen Blvd., Suite 103, Beaverton, OR 97005 VOFM-5 Series Switching Power Supply Min Nom 1-866-372-1258 Rev. 04-2007 Max Units inches www.v-infinity.com ...

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