PSK-15B Series Datasheet by CUI Inc.

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date 01/08/2019
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SERIES: PSK-15B DESCRIPTION: AC-DC POWER SUPPLY
MODEL output
voltage
output
current
output
power
ripple
and noise1
efficiency
(Vdc)
max
(A)
max
(W)
typ
(mVp-p)
typ
(%)
PSK-15B-S5 5 2.8 14 100 81.37
PSK-15B-S9 9 1.6 14.4 100 84.28
PSK-15B-S12 12 1.25 15 120 84.50
PSK-15B-S15 15 1 15 150 84.50
PSK-15B-S24 24 0.625 15 240 84.50
PSK-15B-S48 48 0.32 15.4 480 84.63
Notes: 1.Atfullload,nominalinput,20MHzbandwidthoscilloscope,outputterminatedwith10μFelectrolyticand0.1μFceramiccapacitors.
2.AllspecificationsaremeasuredatTa=25°C,nominalinputvoltage,and75%ratedoutputloadunlessotherwisespecified.
FEATURES
• up to 15 W continuous power
•universalinput:85~264Vac
•compactencapsulateddesign
•singleoutputfrom5Vdc~48Vdc
•shortcircuit,overvoltageprotection,overcurrentprotection
• 4000 Vac isolation
• no load power consumption <100 mW
PART NUMBER KEY
Base Number
PSK-15B - SXX
OutputVoltage
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date 01/08/2019 page 2 of 5CUI Inc SERIES: PSK-15B DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage 85
120
264
370
Vac
Vdc
frequency 47 63 Hz
current 0.4 A
inrush current at240Vac,25°C,coldstart 60 A
leakagecurrent 0.25 mA
no load power consumption 0.10 W
OUTPUT
parameter conditions/description min typ max units
capacitiveload
5 Vdc output model
9 Vdc output model
12 Vdc output model
15 Vdc output model
24 Vdc output model
48 Vdc output model
2,800
1,600
1,250
1,000
625
320
μF
μF
μF
μF
μF
μF
initialsetpointaccuracy atfullload,25°C ±2 %
lineregulation highlinetolowlineatfullload ±0.5 %
loadregulation 10%~100%load ±1 %
hold-up time at 115 Vac 12 ms
switchingfrequency 65 kHz
temperaturecoefficient ±0.05 %/°C
PROTECTIONS
parameter conditions/description min typ max units
overvoltageprotection hiccup,autorecovery
overcurrentprotection 110 %
short circuit protection hiccup,autorecovery
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolationvoltage input to output 4,000 Vac
safetyapprovals IEC62368-1/60950-1,UL62368-1/60950-1
safetyclass class II
EMI/EMC
EN55032ClassB,FCCPart15ClassB,EN61000-
6-3, EN 61000-3-2, EN 61000-3-3, EN 55024,
EN 61204-3, EN 61000-6-1
MTBF asperMIL-STD-217F,at115Vac,25°C,GB 300,000 hours
life time at40°C,75%load 3years
RoHS yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operatingtemperature seederatingcurve -25 70 °C
storagetemperature -40 85 °C
operatinghumidity non-condensing 93 %
operatingaltitude 5000 m
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 30 Model PCB Foolgnnl 300 250 200 150 100 50 s ro Tempevamv o 50 mo 1 so 0 236 [a 00] 0909 [23,09] O + V2 7\ L + § § 0' A + S _ y _ _ 5 z, N- o g + 2.12M ] 2.440 [61.98]
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date 01/08/2019 page 3 of 5CUI Inc SERIES: PSK-15B DESCRIPTION: AC-DC POWER SUPPLY
SOLDERABILITY
parameter conditions/description min typ max units
wavesoldering seewavesolderingprofile 260 °C
Temperature (°C)
Time (Seconds)
Notes: 1.Solderingmaterials:Sn/Cu/Ni
 2.Rampuprateduringpreheat:1.4°C/s(from50°Cto100°C)
 3.Soakingtemperature:0.5°C/s(from100°Cto130°C),60±20seconds
 4.Peaktemperature:260°C,above250°Cfor3~6seconds
 5.Rampdownrateduringcooling:-10°C/s(from260°Cto150°C)
MECHANICAL
parameter conditions/description min typ max units
dimensions 2.440 x 1.770 x 0.909 (61.98 x 44.96 x 23.09 mm) inch
weight 104 g
cooling naturalconvection
MECHANICAL DRAWING
PINCONNECTIONS
PIN Function
1ACN
2ACL
3 -Vout
4 +Vout
22.48
61.982.440
2.126
44.961.770
17.500.689
20.000.787
54.00
0.885
0.49112.48
3
4
1
2
1.00
23.090.909
0.039
0.2366.00
units: inch [mm]
tolerance:X.XXX=±0.020[±0.50]
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date 01/08/2019 page 4 of 5CUI Inc SERIES: PSK-15B DESCRIPTION: AC-DC POWER SUPPLY
DERATING CURVE
OutputPowervs.AmbientTemperature
(NaturalConvection)
Ambient Temperature (°C)
Load (%)
-25
50
75
100
25
-15 15 45 65
-5 525355575
0
0
EFFICIENCY CURVES
5VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
90.0
9VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
90.0
12VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
90.0
15VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
90.0
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
24VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
90.0
95.0
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
48VdcOutputEfficiencyCurve
(at25°C)
55.0
60.0
65.0
70.0
75.0
80.0
85.0
Efficiency (%)
95.0
90.0
10
Current Load (%)
20 30 40 50 60 70 80 90 100
85 Vac
115 Vac
230 Vac
264 Vac
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Product Page 30 Model PCB Foolgnnl A \vcunNcE
date 01/08/2019 page 5 of 5CUI Inc SERIES: PSK-15B DESCRIPTION: AC-DC POWER SUPPLY
CUIoffersatwo(2)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affectitssafetyoreffectiveness.
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 02/23/2017
1.01 increasedoperatingaltitude 02/05/2018
1.02 updated datasheet 01/08/2019
Therevisionhistoryprovidedisforinformationalpurposesonlyandisbelievedtobeaccurate.
REVISION HISTORY
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