2: 1 Wide Range Input 1kv Isolated DC DC Converter

• Features: 2:1 Wide Input Range
• Output Features: with Over-Current and Short-Circuit Protection
• Transport Package: DIP PCB-Mounted Type
• Specification: ISO9001: 2008, CE, RoHS
• Trademark: SUNYUAN
• Origin: Shenzhen
• Model NO.: DKW 5 Series
• Production Capacity: 50000PCS/Year

Product Description

2:1 Wide Range Input DC-DC Converter

Features:
--5W regulated output power
--2: 1 wide input voltage range
--Regulated output voltage
--No heat sink required
--Small foot print
--PCB mounting
--High accuracy regulated output
--Shot circuit protection
--International standard DIP24 package

The DKW series DC-DC converter offers 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			Max
Output accuracy:	At full load and nominal Vin										± 2%
Output power:											6W
Line regulation:	Input voltage from low to full load										0.5%
Load regulation:	From 10% to full load		Single Vout								0.5%
			Dual Vout								2%
Ripple and noise:				100mVp-p
Temperature drift:											0.03%/° C
Switching frequency								400K HZ
Over load protection	% of FL at nominal input							160
Short circuit protection				Continuous and automatic recovery
INPUT SPECIFICATIONS
Items:		Testing condition			Min	Typ			Max
Input voltage range		12VDC nominal input			9-18VDC
		24VDC nominal input			18-36VDC
		48VDC nominal input			36-72VDC
Start-up time		Nominal Vin and certain load					100mS

 
 
 
 
 

COMMON SPECIFICATIONS
Items		Min	Typ.	Max
Operating temperature range		-40° C		+65° C
Storage temperature range		-55° C		+105° C
Humidity				< 95%
Cooling	Free Air Convection
Isolation voltage (VDC)	Input to Output		1, 000
Isolation resistance (ohms)			10 9
Isolation capacitance (pF)				30
Efficiency (%)	See Product List	70		80
Case material	Non-conductive black copper
Potting material	Epoxy Resin UL94-V0
Packing material	Tube
Dimension (mm / inch)	31.8*20.3*10.2  (1.25*0.80*0.40)
Weight (g)	14
MTBF (Hrs)		10 6

 

PRODUCT LIST
Part Number	Input Voltage (VDC)			Output		Efficiency (%, Typ. )	Package	Capacitor Load Max (uF)
	Range	Nominal	Max.	Current (mA)	Voltage (VDC)
DKW5-12S05	9-18	12	20	1000	5	75	DIP	1200
DKW5-12S12		12	20	417	12	81	DIP	220
DKW5-12S15		12	20	333	15	83	DIP	150
DKW5-12D05		12	20	± 500	± 5	75	DIP	± 680
DKW5-12D12		12	20	± 208	± 12	80	DIP	± 100
DKW6-12D15		12	20	± 200	± 15	83	DIP	± 68
DKW5-24S05	18-36	24	40	1000	5	78	DIP	1200
DKW6-24S12		24	40	500	12	81	DIP	220
DKW5-24S15		24	40	333	15	80	DIP	150
DKW5-24D05		24	40	± 500	± 5	75	DIP	± 680
DKW5-24D12		24	40	± 208	± 12	80	DIP	± 100
DKW5-24D15		24	40	± 167	± 15	80	DIP	± 68
DKW5-48S05	36-72	48	80	1000	5	75	DIP	1200
DKW5-48S12		48	80	417	12	81	DIP	220
DKW5-48S15		48	80	333	15	83	DIP	150
DKW5-48D05		48	80	± 500	± 5	75	DIP	± 680
DKW5-48D12		48	80	± 208	± 12	80	DIP	± 100
DKW6-48D15		48	80	± 200	± 15	80	DIP	± 68