OUTPUT SPECIFICATIONS
DC/DC CONVERTER
WIDE INPUT RANGE - 4:1
WG SERIES
Mechanical Characteristics |
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Length:76.20mm |
Height: 20.83mm |
Width: 66.04mm |
Weight: 180g Typ |
GENERAL SPECIFICATIONS |
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Operating Temperature |
-25oC to +71oC |
Isolation Capacitance |
2500pF max |
Storage Temperature |
-55oC to +100oC |
Switching Frequency |
100 KHz min |
Humidity |
95% max |
MTBF |
>350,000 Hours at 25oC |
Cooling |
Free-Air Convection |
Case Material |
Six-Sided Shield Case |
Efficiency |
78% min |
Potting Material |
Epoxy(UL94-V0) |
Isolation Voltage |
1000 VDC min |
Conducted Emissions |
EN55022 Class A |
Isolation Resistance |
109 ohms min |
Radiated Emissions |
EN55022 Class A |
ELECTRICAL SPECIFICATIONS |
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Input Voltage Range |
2:1, 4:1 Input Range |
Load Regulation |
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Input Filter |
Pi Network |
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Single |
+/-0.2% max |
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Protection |
Fuse Recommended |
Dual |
+/-0.2% max |
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Voltage Setpoint Accuracy |
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Minimum Load |
10% of Full Load |
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Single Output |
+/-2% max |
Short Circuit Protection |
Continuous |
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Dual Output |
+/-2% max |
Short Circuit Restart |
Automatic |
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Over voltage Protection |
Built-in |
External Trim Adj, Range |
+/-10% |
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Temperature Coefficient |
+/-0.03%/oC |
Overload Protection |
150% Typ |
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Ripple & Noise(20MHz BW) |
150mVp-p max |
Transient Response |
500uS max |
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Line Regulation |
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Single |
+/-0.5% max |
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Dual |
+/-0.5% max |
4:1 60W DUAL OUTPUT |
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Model No |
INPUT VOLTAGE |
OUTPUT VOLTAGE |
OUTPUT CURRENT |
INPUT CURRENT(mA) |
EFF |
ISOLATION |
|
FULL LOAD |
NO LOAD |
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WGD-1212T |
9-18 |
+/-12 |
+/-2500 |
6250 |
50 |
80 |
1000 |
WGD-1215T |
9-18 |
+/-15 |
+/-2000 |
6250 |
50 |
80 |
1000 |
WGD-2412T |
18-36 |
+/-12 |
+/-2500 |
3125 |
30 |
80 |
1000 |
WGD-2415T |
18-36 |
+/-15 |
+/-2000 |
3125 |
30 |
80 |
1000 |
4:1 60W SINGLE OUTPUT |
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Model No |
INPUT VOLTAGE |
OUTPUT VOLTAGE |
OUTPUT CURRENT |
INPUT CURRENT(mA) |
EFF |
ISOLATION |
|
FULL LOAD |
NO LOAD |
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WGS-1212T |
9-36 |
12 |
5000 |
6250 |
50 |
80 |
1000 |
WGS-1215T |
9-36 |
15 |
4000 |
6250 |
50 |
80 |
1000 |
WGS-1222T |
9-36 |
22 |
2500 |
5760 |
50 |
80 |
1000 |
WGS-2412T |
18-72 |
12 |
5000 |
3125 |
30 |
80 |
1000 |
WGS-2415T |
18-72 |
15 |
4000 |
3125 |
30 |
80 |
1000 |
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
SIMPLIFIED SCHEMATIC