KWS5-12 datasheet, PDF - EEWORLD Datasheet

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KWS5-12: Descriptionpwr sup 12v 5W .45a; Categorysemiconductor Power management; File Size253KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com; Environmental Compliance

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KWS5-12 Overview

pwr sup 12v 5W .45a

KWS5-12 Parametric

Parameter Name	Attribute value
Datasheets
KW Series
KWS5 Series Specs
Product Photos
KW SERIES
Standard Package	1
Category	Power Supplies - Board Mou
Family	AC DC Converters
Number of Outputs	1
Voltage - Inpu	85 V ~ 265 VAC
Voltage - Output 1	12V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	450mA
Power (Watts)	5W
Power Supply Type	Switching (Closed Frame)
Applications	Commercial
Features	OCP, OVP
Operating Temperature	-10°C ~ 70°C
Efficiency	76%
Mounting Type	Through Hole
Size / Dimensi	2.16" L x 1.77" W x 0.81" H (55.0mm x 45.0mm x 20.5mm)
Power (Watts) - Max	5W
Line Regulati	0.4%
Load Regulati	0.8%
Approvals	CE, CSA, TUV, UL
Weigh	0.166 lb (75.3g)
Dynamic Catalog	KW Series
Other Names	285-1434KWS512

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KW Series

Compact AC-DC PCB-Mount Power Supplies

Features

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

No external components needed

Not recommended for new designs

Speciﬁcations

Model

AC Input

DC Input

VDC

Efﬁciency (typical)

Inrush Current Limiting (1)

Conducted EMI

Output Voltage Accuracy

Line Regulation

Load Regulation

Ripple and Noise (pk-pk)

Hold-up Time (typical)

Overvoltage Protection (typical) %

Overload Protection

Cooling

Operating Temperature

Humidity

%RH

Isolation

VAC

Mounting

Safety Agency Approval

Weight

Warranty

Notes:

(1) 100/200VAC @ 25°C

15V

±12V

±15V

85-265VAC 47-440Hz

110-340VDC

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

1-800-526-2324 • www.us.tdk-lambda.com/lp/

Disclaimer: us.tdk-lambda.com/lp/legal.htm

KWS5-12 Related Products

	KWS5-12	KWS10-5	KWS10-15
Description	pwr sup 12v 5W .45a	pwr sup 5V 10w 2.00a	pwr sup 15v 10w 0.70a
Standard Package	1	1	1
Category	Power Supplies - Board Mou	Power Supplies - Board Mou	Power Supplies - Board Mou
Family	AC DC Converters	AC DC Converters	AC DC Converters
Number of Outputs	1	1	1
Voltage - Inpu	85 V ~ 265 VAC	85 V ~ 265 VAC	85 V ~ 265 VAC
Voltage - Output 1	12V	5V	15V
Current - Output (Max)	450mA	2A	700mA
Power (Watts)	5W	10W	10W
Power Supply Type	Switching (Closed Frame)	Switching (Closed Frame)	Switching (Closed Frame)
Applications	Commercial	Commercial	Commercial
Features	OCP, OVP	OCP, OVP	OCP, OVP
Operating Temperature	-10°C ~ 70°C	-10°C ~ 70°C	-10°C ~ 70°C
Efficiency	76%	73%	76%
Mounting Type	Through Hole	Through Hole	Through Hole
Size / Dimensi	2.16" L x 1.77" W x 0.81" H (55.0mm x 45.0mm x 20.5mm)	2.52" L x 1.77" W x 0.81" H (64.0mm x 45.0mm x 20.5mm)	2.52" L x 1.77" W x 0.81" H (64.0mm x 45.0mm x 20.5mm)
Power (Watts) - Max	5W	10W	11W
Line Regulati	0.4%	0.4%	0.4%
Load Regulati	0.8%	0.8%	0.8%
Approvals	CE, CSA, TUV, UL	CE, CSA, EN, UL	CE, CSA, EN, UL
Weigh	0.166 lb (75.3g)	0.22 lb (99.79g)	0.22 lb (99.79g)
Dynamic Catalog	KW Series	KW Series	KW Series
Other Names	285-1434KWS512	285-1430KWS105	285-1429KWS1015

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