date
page
10/26/2011
1 of 4
SERIES:
VMS-40
│
DESCRIPTION:
AC-DC POWER SUPPLY
FEATURES
• up to 40 W continuous power
• compact size
• universal input (90 ~ 264 Vac)
• single output from 3.3 to 48 V
• no load power < 0.3W
• over voltage and short circuit protections
• full medical safety approvals
• efficiency up to 88%
RoHS
MODEL
VMS-40-3.3
VMS-40-5
VMS-40-9
VMS-40-12
VMS-40-15
VMS-40-24
VMS-40-30
VMS-40-36
VMS-40-48
Notes:
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple and
noise
1
max
(mVp-p)
efficiency
typ
(%)
3.3
5
9
12
15
24
30
36
48
6
6
4.45
3.34
2.67
1.67
1.33
1.11
0.834
19.8
30
40
40
40
40
40
40
40
50
50
90
120
150
240
300
360
480
76
80
84
86
87
88
88
88
88
1. Measured at 20MHz, with 0.1uF ceramic and 10uF electrolytic capacitors
PART NUMBER KEY
VMS-40 -
XX
Base Number
Output Voltage
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