DC/DC Converter. DKW5-xxxx Datasheet

DKW5-xxxx Converter. Datasheet pdf. Equivalent

Part DKW5-xxxx
Description DC/DC Converter
Feature SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. DKW5 SERIES DC-DC CONVERTER www.DataSheet4U.com RATED 5W OUTP.
Manufacture YUAN
Datasheet
Download DKW5-xxxx Datasheet




DKW5-xxxx
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
DKW5 SERIES DC-DC CONVERTER
www.DataSheet4U.com
RATED 5W OUTPUT
HIGH POWER DENSITY
24PIN DIP PACKAGE
SINGLE&DUAL OUTPUT
INDUSTRIAL STANDARD PIN-OUT
NO HEAT SINK REQUIRED
1K VDC ISOLATION
WIDE INPUT
REGULATED OUTPUT
PCB MOUNTING
OVER CURRENT&SHORT CIRCUIT PROTECTION
The DKW5 series DC-DC converter offers 5 watts regulated power from a 24 PIN international standard DIP package. The series are especially
designed for the application of telecommunication, industry control, instrumentation and measurements. With its features, the product can be used
where the wider input, regulated output and isolation needed.
ELECTRICAL SPECIFICATIONS
All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.
OUTPUT SPECIFICATIONS
Items:
Testing condition
Min Typ
Output accuracy:
At full load and nominal Vin
Output power:
5W
Line regulation:
Input voltage from low to full load
Load regulation:
From 10% to full load
Single Vout
Dual Vout
Ripple and noise:
20MHz bandwidth
Temperature drift:
Minimum load
Switching frequency
400K HZ
Over load protection
% of FL at nominal input
120
Short circuit protection
Continuous and automatic recovery
Max
±2%
6W
0.5%
0.5%
3%
50mVp-p
0.03 %/°C
10%
INPUT SPECIFICATIONS
Items:
Testing condition
12VDC nominal input
Input voltage range
24VDC nominal input
48VDC nominal input
Input filter
Start-up time
Nominal Vin and certain load
Min
Pi
Typ
9-18VDC
18-36VDC
36-72VDC
100mS
Max
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 1 of 4



DKW5-xxxx
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
DKW5 SERIES DC-DC CONVERTER
www.DataSheet4U.com
COMMON SPECIFICATIONS
Items
Operating temperature range
Storage temperature range
Humidity
Cooling
Isolation voltage (VDC)
Isolation resistance (ohms)
Isolation capacitance (pF)
Efficiency (%)
Case material
Potting material
Packing material
Dimension (mm / inch)
Weight (g)
MTBF (Hrs)
Testing condition
Min
-40°C
-55°C
Typ.
Input to Output
Free Air Convection
1,000
109
See Product List
70
Non-conductive black copper
Epoxy Resin UL94-V0
Tube
31.8*20.3*10.2 (1.25*0.80*0.40)
14
106
Max
+85°C
+125°C
<75%
30
80
PRODUCT LIST
Part Number
Input Voltage (VDC)
Range Nominal Max.
DKW5-12S33
12 20
DKW5-12S05
12 20
DKW5-12S12
12 20
DKW5-12S15
9-18
12
20
DKW5-12D05
12 20
DKW5-12D12
12 20
DKW5-12D15
12 20
DKW5-24S33
24 40
DKW5-24S05
24 40
DKW5-24S12
24 40
DKW5-24S15 18-36 24 40
DKW5-24D05
24 40
DKW5-24D12
24 40
DKW5-24D15
24 40
DKW5-48S33
48 80
DKW5-48S05
48 80
DKW5-48S12
48 80
DKW5-48S15 36-72 48 80
DKW5-48D05
48 80
DKW5-48D12
48 80
DKW5-48D15
48 80
Output
Current (mA)
Voltage (VDC)
1100 3.3
1000
5
417 12
333 15
±500
±5
±208
±12
±167
±15
1100 3.3
1000
5
417 12
333 15
±500
±5
±208
±12
±167
±15
1100 3.3
1000
5
417 12
333 15
±500
±5
±208
±12
±167
±15
Efficiency
(%, Typ.)
70
78
80
80
78
80
80
70
80
80
80
78
80
80
70
78
80
80
78
80
80
Package
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
Capacitor
Load Max (uF)
2200
1200
220
150
±680
±100
±68
2200
1200
220
150
±680
±100
±68
2200
1200
220
150
±680
±100
±68
Note:(1) A minimum 10% load is required on the output to meet the published specifications. Even though working at no load condition will not
damage the device, it is not adoptable.
(2) If the output power needed is smaller than rated, please connect a proper value resistor at output end in parallel to increase the load or
contact us for a lower power product.
(3) For lower noise and ripple, please use a “LC” filter network at the output. The capacitance must be at proper value in case of start-up
problems.
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007 Page 2 of 4







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)