Wide Input (2: 1) Isolated Regulated Output DC-DC Converter

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Basic Info

Place of Origin:	Shenzhen
Payment Type:	T/T, Paypal, Western Union

Product Description

5W regulated output power
2: 1 wide input voltage range
Regulated output voltage
Non heat sink required
Small foot print
PCB mounting
High accuracy regulated output
Over current & shor circuit protection
USB/IEEE1394 interface
Customer service available

It is widely used in industry Control system, Measurement, Wireless network, safety instruments, telecom, Semiconductor equipment.

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:				full load10%				2W-5W		full load120%
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:	20MHz bandwidth									50mVp-p
Temperature drift:										0.03%/° C
Minimum load										10%
Switching frequency								400K HZ
Over load protection	% of FL at nominal input							120
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
Input filter		Pi
Start-up time		Nominal Vin and certain load					100mS

COMMON SPECIFICATIONS
Items		Min	Typ.	Max
Operating temperature range		-40° C		+85° C
Storage temperature range		-55° C		+125° C
Humidity				< 75%
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)	25.4025.4010.14 (1.001.000.40)
Weight (g)	14
MTBF (Hrs)		10 6

PRODUCT LIST
Part Number	Input Voltage (VDC)			Output		Efficiency (%, Typ. )	Package	Capacitor Load Max (uF)
Part Number	Range	Nominal	Max.	Current (mA)	Voltage (VDC)	Efficiency (%, Typ. )	Package	Capacitor Load Max (uF)
DW5-12S33	9-18	12	20	1100	3.3	70	SIP	2200
DW5-12S05		12	20	1000	5	78	SIP	1200
DW5-12S12		12	20	417	12	80	SIP	220
DW5-12S15		12	20	333	15	80	SIP	150
DW5-12D05		12	20	± 500	± 5	78	DIP	± 680
DW5-12D12		12	20	± 208	± 12	80	DIP	± 100
DW5-12D15		12	20	± 167	± 15	80	DIP	± 68
DW5-24S33	18-36	24	40	1100	3.3	70	SIP	2200
DW5-24S05		24	40	1000	5	80	SIP	1200
DW5-24S12		24	40	417	12	80	SIP	220
DW5-24S15		24	40	333	15	80	SIP	150
DW5-24D05		24	40	± 500	± 5	78	DIP	± 680
DW5-24D12		24	40	± 208	± 12	80	DIP	± 100
DW5-24D15		24	40	± 167	± 15	80	DIP	± 68
DW5-48S33	36-72	48	80	1100	3.3	70	SIP	2200
DW5-48S05		48	80	1000	5	78	SIP	1200
DW5-48S12		48	80	417	12	80	SIP	220
DW5-48S15		48	80	333	15	80	SIP	150
DW5-48D05		48	80	± 500	± 5	78	DIP	± 680
DW5-48D12		48	80	± 208	± 12	80	DIP	± 100
DW5-48D15		48	80	± 167	± 15	80	DIP	± 68

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