SDI50-U Datasheet, PDF (1/6 Pages) CUI INC – AC-DC POWER SUPPLY

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date 05/13/2015
page 1 of 6
SERIES: SDI50-U │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• level VI efficiency
• 50 W power
• universal input (90~264 Vac)
• compact size
• single regulated output from 9~48 Vdc
• over voltage and short circuit protections
• UL/cUL, GS, and PSE safety approvals
• custom designs available
MODEL
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise¹
max
(mVp-p)
efficiency
level
SDI50-9-U
9
4
36
100
VI
SDI50-12-U
12
4.2
50
120
VI
SDI50-15-U
15
3.34
50
150
VI
SDI50-18-U
18
2.78
50
180
VI
SDI50-19-U
19
2.64
50
190
VI
SDI50-24-U
24
2.1
50
240
VI
SDI50-48-U
48
1.05
50
480
VI
Notes:
1. At full load, nominal input, 20 MHz bandwidth oscilloscope, each output terminated with 0.1 μF multilayer ceramic and 10 μF low ESR electrolytic capacitors.
PART NUMBER KEY
SDI50 - XX - UX - XXX - CXX
Base Number
Output Voltage
AC Inlet Type:
IEC320/C14
Input Cable:
“Blank” = No Cable
C = North America input cable
2 = Europe input cable
3 = United Kingdom input cable
4 = Australia input cable
5 = China input cable
6 = South Korea input cable
7 = Brazil input cable
8 = South Africa input cable
9 = Japan input cable
Reserved for Custom
Configurations
DC Plug Type:
XXX = See output plug options
on page 5 for more details
ST = Stripped and Tinned
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