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SMI18 Datasheet Preview

SMI18 Datasheet

AC-DC POWER SUPPLY

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Additional Resources: Product Page | 3D Model
SERIES: SMI18 DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 18 W continuous power
• DoE Level VI, CoC Tier 2 efficiency
• no load power consumption < 0.075 W
• universal input voltage range
• interchangeable Ac blades for global use
• over voltage, over current, and short circuit protections
• UL/cUL, RCM, CCC, and PSE safety approvals
• certified to 60950-1 and 62368-1 standards
date 11/27/2020
page 1 of 5
MODEL
input
input
output output output
voltage frequency voltage current power
range
(Vac)
range
(Hz)
nom
(Vdc)
max
(A)
max
(W)
ripple
and
noise1
max
(mVp-p)
efficiency
level2
average3
(%)
10%
(%)
SMI18-5
90 ~ 264 47 ~ 63
5
3.0
15.0
100
82.2
79.0
SMI18-5.9
90 ~ 264 47 ~ 63
5.9
3.0
17.7
100
83.1
76.9
SMI18-9
90 ~ 264 47 ~ 63
9
2.2
19.8
100
86.5
80.7
SMI18-12
90 ~ 264 47 ~ 63
12
1.6
19.2
120
85.9
79.7
SMI18-15
90 ~ 264 47 ~ 63
15
1.3
19.5
150
88.2
81.5
SMI18-18
90 ~ 264 47 ~ 63
18
1.1
19.8
180
88.0
81.7
SMI18-24
90 ~ 264 47 ~ 63
24
0.8
19.2
240
88.7
81.8
Notes:
1. At full load, nominal AC input voltage, 25°C, 20 MHz bandwidth oscilloscope, output terminated with 0.1 µF and 10 µF capacitors to ground.
2. CoC Tier 2 compliant.
3. Average efficiency is measured at 25%, 50%, 75%, and 100% load.
PART NUMBER KEY
no load power
consumption
typ
(W)
0.07
0.07
0.07
0.07
0.07
0.06
0.07
SMI18 - XX - X - XXX - CXX
Base Number
Output Voltage
Blades:
V = North America, Europe, United Kingdom,
Australia, and China blade included
N = North America blade included
E = Europe blade included
B = United Kingdom blade included
A = Australia blade included
C = China blade included
K = No blades included
Reserved for Custom
Configurations
DC Plug Type:
XXX = See output plug options
on page 4 for more details
cui.com




CUI

SMI18 Datasheet Preview

SMI18 Datasheet

AC-DC POWER SUPPLY

No Preview Available !

Additional Resources: Product Page | 3D Model
CUI Inc SERIES: SMI18 DESCRIPTION: AC-DC POWER SUPPLY
date 11/27/2020 page 2 of 5
INPUT
parameter
voltage
frequency
current
inrush current
leakage current
no load power consumption
conditions/description
at 100 Vac, full load, 25°C, cold start
at 230 Vac, full load, 25°C, cold start
at 230 Vac
OUTPUT
parameter
regulation
hold-up time
conditions/description
5 Vdc output model
all other models
at full load
PROTECTIONS
parameter
over voltage protection
over current protection
short circuit protection
conditions/description
output shut down
5 Vdc output model
5.9 Vdc output model
9 Vdc output model
12 Vdc output model
15 Vdc output model
18 Vdc output model
24 Vdc output model
output shut down, auto recovery
5 Vdc output model
5.9 Vdc output model
9 Vdc output model
12 Vdc output model
15 Vdc output model
18 Vdc output model
24 Vdc output model
output shut down, auto recovery
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
input to output at 10 mA for 1 minute
isolation resistance
input to output at 500 Vdc
safety approvals
UL/cUL (60950-1, 62368-1), RCM, CCC, PSE
EMI/EMC
FCC Part 15B Class B, CE
MTBF
as per Telcordia SR-332, 25°C
RoHS
yes
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
storage humidity
conditions/description
non-condensing
non-condensing
min
90
47
min
10
min
typ
max
units
264
Vac
63
Hz
0.48
A
50
A
60
A
0.25
mA
0.075
W
typ
max
units
±6
%
±5
%
ms
typ
max
units
12
Vdc
12
Vdc
16
Vdc
22
Vdc
32
Vdc
32
Vdc
45
Vdc
7
A
6
A
5
A
5
A
4
A
4
A
2.5
A
min
10
typ
3,000
max
units
Vac
300,000
hours
min
typ
max
units
0
40
°C
-20
80
°C
20
80
%
10
90
%
cui.com


Part Number SMI18
Description AC-DC POWER SUPPLY
Maker CUI
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SMI18 Datasheet PDF






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