DC/DC Converters. WD303 Datasheet

WD303 Converters. Datasheet pdf. Equivalent

WD303 Datasheet
Recommendation WD303 Datasheet
Part WD303
Description (WD Series) DC/DC Converters
Feature WD303; www.DataSheet4U.com DC/DC Converters XPiQ inc. Intelligent Design Quality Product 10/15 Watts WD .
Manufacture XPIQ
Datasheet
Download WD303 Datasheet




XPIQ WD303
www.DataSheet4U.com
XPiQ inc.
Intelligent Design Quality Product
DC/DC Converters
10/15 Watts
WD Series
2:1 Input Range
Isolated Outputs
Efficiency to 82%
200 kHz Switching Frequency
Input π Filter
Fully Regulated Outputs
Six-sided Shield
Specification
Input
Input Voltage Range
Input Filter
Output
Voltage Accuracy
Line Regulation
(Full Input Range)
Load Regulation
(1/4 Full Load)
Ripple & Noise
(DC-20MHz)
Temperature
Coefficient
Short Circuit
Protection
See Table
π Network
±1% max
±0.5% max
±1% max
100mV p-p max
±0.05%/°C max
Indefinite
DataSheeGt4eUn.ceormal
Switching
Frequency
Efficiency
Isolation
(Input-Output)
Environmental
Operating
Temperature
Storage
Temperature
Safety
Safety Approvals
200 kHz
See Table
500 VDC
(1000 Mohm/80pF)
-25°C to +71°C
-40°C to 100°C
UL1950 for LU versions only
DataShee
DataSheet4U.com
21 www.XP-iQ.com
DataSheet4 U .com
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA



XPIQ WD303
www.DataSheet4U.com
OUTPUT VOLTAGE & CURRENT RATINGS
Model
WD501
WD502
WD503
WD504
WD505
WD506
WD100
WD101
WD102
WD103
WD104
WD105
WD106
WD200
WD201
WD202
WD203
WD204
WD205
WD206
WD300
WD301
WD302
WD303
WD304
WD305
WD306
Input
Voltage
4.7-9.0VDC
4.7-9.0VDC
4.7-9.0VDC
4.7-9.0VDC
4.7-9.0VDC
4.7-9.0VDC
9.0-18.0 VDC
9.0-18.0 VDC
9.0-18.0 VDC
9.0-18.0 VDC
9.0-18.0 VDC
9.0-18.0 VDC
9.0-18.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
18.0-36.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
36.0-72.0 VDC
Output
Voltage
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
Output
Current
1600 mA
666 mA
533 mA
±333 mA
±266 mA
±800 mA
3000 mA
2000 mA
830 mA
666 mA
±415 mA
±333 mA
±1000 mA
3000 mA
3000 mA
1250 mA
1000 mA
±625 mA
±500 mA
±1500 mA
3000 mA
3000 mA
1250 mA
1000 mA
±625 mA
±500 mA
DataS±1h5e0e0tm4UA .com
Input Current
No Load
Full Load
15 mA
2130 mA
15 mA
2100 mA
15 mA
2100 mA
15 mA
2100 mA
15 mA
2100 mA
15 mA
2100 mA
20 mA
1056 mA
30 mA
1100 mA
30 mA
1065 mA
30 mA
1065 mA
40 mA
1065 mA
40 mA
1065 mA
40 mA
1065 mA
20 mA
543 mA
20 mA
800 mA
20 mA
780 mA
20 mA
780 mA
30 mA
780 mA
30 mA
780 mA
30 mA
780 mA
15 mA
272 mA
10 mA
390 mA
10 mA
380 mA
10 mA
380 mA
15 mA
380 mA
15 mA
380 mA
15 mA
380 mA
Notes
Nominal Input Voltage 5,12, 24 or 48 VDC.
For optional 10 watt version:
Add Suffix ”L” to WD2xx and WD3xx, except models WD200 and WD300.
UL1950 approvals available on 10 watt models only. Add suffix “LU” to models WD1xx, WD2xx or WD3xx.
Not available on WD5xx series.
Mechanical Details
WD
%
Efficiency
75
76
76
76
76
76
76
76
78
78
78
78
78
76
78
80
80
80
80
80
76
80
82
82
82
82
82
et4U.com
SINGLE
PIN OUTPUT
1 + INPUT
2 - INPUT
3 + OUTPUT
4 NO PIN
5 - OUTPUT
DUAL
OUTPUT
+ INPUT
- INPUT
+ OUTPUT
COMMON
- OUTPUT
DataSheet4U.com
www.XP-iQ.com
DataSheet4 U .com
Dimensions in inches (mm)
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA
22







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