cui.com
date 08/31/2018
page 1 of 5
SERIES: SWI6-N │ DESCRIPTION: AC-DC POWER SUPPLY
MODEL output
voltage
output
current
output
power
ripple
and noise1
eciency
level
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
SWI6-3.3-N 3.3 1.5 4.95 100 VI
SWI6-5-N 5 1.5 7.5 100 VI
SWI6-5.9-N 5.9 1.2 7.08 100 VI
SWI6-7.5-N 7.5 1.0 7.5 100 VI
SWI6-9-N 9 0.67 6.03 100 VI
SWI6-12-N 12 0.6 7.2 120 VI
SWI6-15-N 15 0.5 7.5 150 VI
Notes: 1.Atfullload,nominalinput,20MHzbandwidthoscilloscope,outputterminatedwith0.1μFmultilayerceramicand47μFlowESRelectrolyticcapacitors.
FEATURES
• up to 6 W continuous power
•DoELevelVIefficiency
• no load power consumption < 0.1 W
• compact size
•universalinputvoltagerange
•overvoltage,overcurrent,andshortcircuitprotections
•UL/cUL,PSEsafetyapprovals
• certified to 60950-1 and 62368-1 standards
PART NUMBER KEY
Base Number ReservedforCustom
Congurations
SWI6 - XX - N - XXX - CXX
DCPlugType:
XXX=Seeoutputplugoptions
onpage4formoredetails
OutputVoltage
ACInputType:
North America
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date 08/31/2018 │ page 2 of 5CUI Inc │ SERIES: SWI6-N │ DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage 90 264 Vac
frequency 47 63 Hz
current 0.19 A
inrush current at240Vac,fullload,25°C,coldstart 60 A
leakagecurrent 0.25 mA
no load power consumption at115/230Vac 0.1 W
OUTPUT
parameter conditions/description min typ max units
regulation 3.3 Vdc output model
all other models
±10
±5
%
%
hold-up time at full load 10 ms
PROTECTIONS
parameter conditions/description min typ max units
overvoltageprotection output shut down 180 %
overcurrentprotection
outputshutdown,autorecovery
3.3 Vdc output model
5 Vdc output model
5.9 Vdc output model
7.5 Vdc output model
9 Vdc output model
12 Vdc output model
15 Vdc output model
3.5
3.5
3
2.5
1.5
1.5
1.3
A
A
A
A
A
A
A
short circuit protection outputshutdown,autorecovery
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolationvoltage input to output at 10 mA for 1 minute 3,000 Vac
isolation resistance input to output at 500 Vdc 10 MΩ
safetyapprovals UL/cUL(60950-1,62368-1),PSE
EMI/EMC FCCPart15BClassB
MTBF asperTelcordiaSR-332,25°C 300,000 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 80 %
storagehumidity non-condensing 10 90 %
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date 08/31/2018 │ page 3 of 5CUI Inc │ SERIES: SWI6-N │ DESCRIPTION: AC-DC POWER SUPPLY
DC CORD
cord length
80±5
MECHANICAL
parameter conditions/description min typ max units
dimensions 56 x 28 x 42 mm
inletplug North America, 2-pin
weight 78 g
MECHANICAL DRAWING
units: mm
tolerance: ±1.0 mm
MODEL NO. CABLE CORD LENGTH
SWI6-3.3-N UL2468,20AWG 1,500 mm ±30
SWI6-5-N UL2468,20AWG 1,500 mm ±30
SWI6-5.9-N UL2468,20AWG 1,500 mm ±30
SWI6-7.5-N UL2468,22AWG 1,500 mm ±30
SWI6-9-N UL2468,22AWG 1,500 mm ±30
SWI6-12-N UL2468,22AWG 1,500 mm ±30
SWI6-15-N UL2468,22AWG 1,500 mm ±30
units: mm
Table 1
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date 08/31/2018 │ page 4 of 5CUI Inc │ SERIES: SWI6-N │ DESCRIPTION: AC-DC POWER SUPPLY
A
C
B
A
B
C
C
A
B
Right Angle (R)Straight
25±5
5±510±2
C
A
B
Right Angle (R)Straight
P5(-)P1(+)
Standard EIAJ
Locking USB
Stripped & Tinned
C
A
B
A
C
Audio
5.4+0.4/-0
DC PLUG TYPE PART NUMBER KEY
X X X
Plug Code:
X=Chooseacodefromthe
options below
Plug Angle:
“blank”=Straight
R=RightAngle
Plug Polarity:
P=CenterPositive
N=CenterNegative
Plug Polarity Code Dimensions (mm) Plug Angle
CenterPos. CenterNeg. Option Type A B C Straight Right
N/A N/A P11Audio 3.5 N/A 14 ● N/A
● ● 5 Standard 5.5 2.1 9.5 ● ●
● ● 6 Standard 5.5 2.5 9.5 ● ●
● ● 7 Standard 3.5 1.35 9.5 ● ●
● ● 8 Standard 3.8 1.35 9.5 ● ●
● ● 9 Standard 3.8 1.05 9.5 ● ●
● ● 10 Locking 5.5 2.1 9.5 ● N/A
● ● 11 Locking 5.5 2.5 9.5 ● N/A
● ● 12 EIAJ-1 2.35 0.7 9.5 ● ●
● ● 13 EIAJ-2 4.0 1.7 9.5 ● ●
● ● 14 EIAJ-3 4.75 1.7 9.5 ● ●
N/A N/A ST Stripped&Tinned N/A N/A
N/A N/A MUB USB MicroUSBTypeB ● N/A
Note:1.Tippositive
2.ContactCUIforadditionalplugoptions
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date 08/31/2018 │ page 5 of 5CUI Inc │ SERIES: SWI6-N │ DESCRIPTION: AC-DC POWER SUPPLY
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:
(1)Thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.
CUIoersaone(1)yearlimitedwarranty.Completewarrantyinformationislistedonourwebsite.
CUIreservestherighttomakechangestotheproductatanytimewithoutnotice.InformationprovidedbyCUIisbelievedtobeaccurateandreliable.However,noresponsibilityis
assumedbyCUIforitsuse,norforanyinfringementsofpatentsorotherrightsofthirdpartieswhichmayresultfromitsuse.
CUIproductsarenotauthorizedorwarrantedforuseascriticalcomponentsinequipmentthatrequiresanextremelyhighlevelofreliability.Acriticalcomponentisanycomponentofa
lifesupportdeviceorsystemwhosefailuretoperformcanbereasonablyexpectedtocausethefailureofthelifesupportdeviceorsystem,ortoaectitssafetyoreectiveness.
Headquarters
20050SW112thAve.
Tualatin,OR97062
800.275.4899
Fax503.612.2383
cui.com
techsupport@cui.com
rev. description date
1.0 initial release 08/07/2015
1.01 added models 08/12/2015
1.02 updateddrawing 11/10/2015
1.03 addedmicroUSBTypeBplugoption 06/30/2016
1.04 addedaudioplugoption 11/07/2016
1.05 added 62368-1 standard 08/31/2018
Therevisionhistoryprovidedisforinformationalpurposesonlyandisbelievedtobeaccurate.
REVISION HISTORY
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