PWR SUP 12V 5W .45A

KWS5-12

Manufacturer Part NumberKWS5-12
DescriptionPWR SUP 12V 5W .45A
ManufacturerTDK Corporation
SeriesKW
KWS5-12 datasheets
 

Specifications of KWS5-12

Power Supply TypeSwitching (Closed Frame)Voltage - Output12V
Number Of Outputs1Power (watts)5W
ApplicationsCommercialVoltage - Input85 ~ 265VAC
Mounting TypeThrough Hole1st Output12 VDC @ 450mA
Size / Dimension2.16" L x 1.77" W x 0.81" H (55mm x 45mm x 20.5mm)Power (watts) - Rated5W
Operating Temperature-10°C ~ 70°CEfficiency76%
ApprovalsCE, CSA, TUV, ULLine Regulation0.4%
Load Regulation0.8%Power Supply Output TypeFixed
No. Of Outputs1Output Voltage12V
Output Current450mAPower Rating5W
Input Voltage85V AC To 265V AC / 110V DC To 340V DCLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names285-1434
KWS512
  
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Features and Benefits
Feature
Small size
Wide input range
No external components needed
Specifications
MODEL
ITEMS
AC Input
DC Input
VDC
Efficiency (typical)
%
Inrush Current Limiting
(1)
A
Conducted EMI
-
Output Voltage Accuracy
%
Line Regulation
%
Load Regulation
%
Ripple and Noise (pk-pk)
mV
Hold-up Time (typical)
ms
Overvoltage Protection (typical)
%
Overload Protection
-
Cooling
-
Operating Temperature
-
Humidity
%RH
Isolation
VAC
Mounting
-
Safety Agency Approval
-
Weight
g
Warranty
-
(1) 100/200VAC @ 25°C
Not recommended for new designs
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
KW Series
Compact AC-DC PCB-Mount Power Supplies
Small size and lightweight
PC Board Mountable
-10 to +70 °C Continuous Operation
85 - 265VAC Wide Range Input
World-wide Agency Approvals
UL, CSA, TUV and CE Mark
Convection Cooled
Low Noise Conducted EMI Class B
Benefit
Minimizes pcb space
Global use with no manual intervention
Easy to use
5V
12V
15V
85-265VAC 47-440Hz
110-340VDC
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76
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5 & 10W: 15/30A, 15W: 20/40A
FCC20780 class B, VDE0871 Class B, VCCI-2 (with external cap).
± 5% (fixed)
0.4%
0.8%
120
150
17ms
~110% (zener clamp)
~125% (avoid prolonged operation in overload)
Convection
-10°C to 70°C, derate linearly to 25% load from 50°C to 70°C
20% to 90% RH (non-condensing)
Input to output: 3kVAC; Input to Case: 2kVAC; Output to Case: 500VAC
PC board mountable
UL60950-1; CSA 22.2 No. 60950-1-03; EN60950-1 & CE Mark (LVD)
5W: 75, 10W: 100, 15W: 150
1 year
±12V
±15V
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KWS5-12 Summary of contents

  • Page 1

    Features and Benefits Feature Small size Wide input range No external components needed Specifications MODEL ITEMS AC Input DC Input VDC Efficiency (typical) % Inrush Current Limiting (1) A Conducted EMI - Output Voltage Accuracy % Line Regulation % Load ...

  • Page 2

    ... Output Ratings Model Voltage (V) Single Output KWS5-5 5V KWS10-5 5V KWS15-5 5V KWS5-12 12V KWS10-12 12V KWS15-12 12V KWS5-15 15V KWS10-15 15V KWS15-15 15V Dual Output KWD5-1212 ±12V KWD10-1212 ±12V KWD15-1212 ±12V KWD5-1515 ±15V KWD10-1515 ±15V KWD15-1515 ±15V PIN Out Table PIN Function FG Case (Frame Ground) ...