cui.com
date 04/26/2021
page
1 of 4
SERIES: SWC45-N │ DESCRIPTION: AC-DC POWER SUPPLY
MODEL
output
voltage
output
current
output
power
ripple
and noise
1
eciency
level
2
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
SWC45-P59121520-N
5
9
12
15
20
3
3
3
3
2.25
15
27
36
45
45
100
120
150
200
300
VI
VI
VI
VI
VI
Notes: 1. At full load, nominal AC input voltage, 25°C, 20 MHz bandwidth oscilloscope, output terminated with 0.1 µF ceramic and 10 µF aluminum electrolytic capacitors.
FEATURES
• up to 45 W continuous power
• DoE Level VI compliant
• flip Ac pins
• universal input voltage range
• integrated USB Type C connector
• USB Power Delivery (PD) 3.0
• UL/cUL safety approvals
• Class II construction
PART NUMBER KEY
Base Number
Reserved for Custom
Congurations
SWC45 - P59121520- N X - X - CXX
Output Voltage
AC Input Type:
North America
Case color:
B = black
W = white
DC cord:
“blank” = no cord
C = with cord
Additional Resources: Product Page | 3D Model
cui.com
date 04/26/2021 │ page 2 of 4CUI Inc │ SERIES: SWC45-N │ DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage 90 264 Vac
frequency 47 63 Hz
current at nominal input 1.5 A
leakage current at nominal AC input and frequency 0.25 mA
no load power consumption at 115/230 Vac, 60/50 Hz (5 Vdc mode) 0.1 W
OUTPUT
parameter conditions/description min typ max units
output regulation ±5 %
start-up time 3 s
rise time at nominal input 100 ms
hold-up time at nominal input, full load 5 ms
PROTECTIONS
parameter conditions/description min typ max units
over voltage protection
output shutdown, auto recovery
5 Vdc output
9 Vdc output
12 Vdc output
15 Vdc output
20 Vdc output
8
11.5
15
19
25
Vdc
Vdc
Vdc
Vdc
Vdc
over current protection
hiccup, auto recovery
20 Vdc output
all other outputs
3.2
4
A
A
short circuit protection hiccup, auto recovery
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolation voltage input to output at 10 mA for 1 minute
3,000
4,242
Vac
Vdc
insulation resistance input to output at 500 Vdc, 10 mA for 1 minute 20 MΩ
safety approvals UL/cUL (UL 60950-1)
EMI/EMC FCC Part 15 Class B
MTBF
as per Telcordia SR-332, Issue 2 at 115/230 Vac
full load, 25°C
50,000 hours
RoHS yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature 0 40 °C
storage temperature -20 60 °C
operating humidity non-condensing 20 85 %
storage humidity non-condensing 5 90 %
Additional Resources: Product Page | 3D Model