Additional Resources: Product Page
date 08/22/2012
page 1 of 5
SERIES: VGS-100 DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
up to 110 W continuous power
compact footprint
universal input (88~264 Vac / 125~373 Vdc)
single output from 3.3 to 48 V
over voltage, over load, and short circuit protections
UL/cUL and TUV safety approvals
long life electrolytic capacitors
no load power consumption < 0.5 W
efficiency 89%
RoHS
output output output ripple and ef ciency
MODEL
voltage current power noise
max max max
(Vdc) (A) (W) (mVp-p) (%)
VGS-100-3.3 3.3 20 66 100 70
VGS-100-5 5 16 80 100 80
VGS-100-12 12 8.5 102 120 86
VGS-100-15 15 7 105 120 88
VGS-100-24 24 4.5 108 120 88
VGS-100-48 48 2.3 110 200 89
PART NUMBER KEY
VGS-100 - XX
Base Number Output Voltage
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CUI Inc SERIES: VGS-100 DESCRIPTION: AC-DC POWER SUPPLY date 08/22/2012 page 2 of 5
INPUT
parameter conditions/description min nom max units
88 264 Vac
voltage range
125 373 Vdc
frequency range 50 60 Hz
at 115 Vac, cold start 2.5 A
current
at 230 Vac, cold start 1.4 A
inrush current at 230 Vac, full load, cold start 40 A
OUTPUT
parameter conditions/description min nom max units
voltage adjust 10
3.3 V models 3 %
voltage tolerance 5 V models 2 %
all other models 1 %
line regulation low line to high line 0.5 %
3.3 V models 2.0 %
load regulation 5 V models 1.0 %
all other models 0.5 %
at 115 Vac, cold start 1.0 s
start-up time
at 230 Vac, cold start 0.8 s
at 115 Vac, cold start 65 ms
rise time
at 230 Vac, cold start 50 ms
at 115 Vac, cold start 10 ms
hold-up time
at 230 Vac, cold start 32 ms
SAFETY & COMPLIANCE
parameter conditions/description min nom max units
input to output: 4,242 Vdc
isolation voltage input to case: 2,121 Vdc
output to case: 707 Vdc
safety approvals UL 60950-1 / TUV EN 60950-1
EN 55022 : 1998+A1 : 2000+A2 : 2003 Class B, EN 61000-3-2 : 2000+A2 : 2005 Class A, EN 61000-
EMI/EMC 3-3 : 1995+A1 : 2001, EN 61204-3 : 2000 EN 50204 1998+A1 : 2001+A2 : 2003 light industry level,
criteria A
measured per IEC 60950-1, paragraph 5.1,
leakage current 2mA
test voltage of 240 Vac/60 Hz
RoHS compliant yes
MTBF at 230 Vac, MIL-HDBK-217F 25 C ambient 620,300 hrs
ENVIRONMENTAL
parameter conditions/description min nom max units
operating temperature see derating curve -20 70 C
storage temperature see derating curve -40 85 C
relative humidity non-condensing operating 20 90 %
temperature coef cient (0 ~ 50C) 0.3 %/C
vibration (10 ~ 500 Hz, 1 hour per axis, 3 hours total) 5 Grms
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