DC/DC CONVERTER
WIDE INPUT RANGE - 2:1
WPB SERIES
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
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Mechanical Characteristics |
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|---|---|
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Length:21.8mm |
Height: 9.2mm |
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Width: 11.1mm |
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GENERAL SPECIFICATIONS |
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|---|---|---|---|
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Operating Temperature |
-25oC to +71oC |
Isolation Resistance |
109 ohms min |
|
Storage Temperature |
-55oC to +105oC |
Isolation Capacitance |
80pF max |
|
Humidity |
95% max |
Switching Frequency |
100 KHz min |
|
Cooling |
Free-Air Convection |
MTBF |
>900,000 Hours at 25oC |
|
Efficiency |
60% min |
Case Material |
Non-Conductive Plastic |
|
Isolation Voltage |
1000 VDC min |
Potting Material |
Epoxy(UL94-V0) |
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ELECTRICAL SPECIFICATIONS |
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|---|---|---|---|
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Input Voltage Range |
2:1 Input Range |
Load Regulation |
+/-0.5% max |
|
Input Filter |
Pi Network |
Minimum Load |
10% of Full Load |
|
Voltage Setpoint Accuracy |
+/-2% max |
Short Circuit Protection |
Continuous |
|
Temperature Coefficient |
+/-0.05%/oC |
Short Circuit Restart |
Automatic |
|
Ripple & Noise(20MHz BW) |
100mVp-p max |
Overload Protection |
150% Typ |
|
Line Regulation |
+/-0.5% max |
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|
3W SINGLE OUTPUT |
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|---|---|---|---|---|---|
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Model No |
INPUT VOLTAGE (DC) |
OUTPUT VOLTAGE (DC) |
OUTPUT CURRENT (mA) |
EFF(%) |
ISOLATION(VDC) |
|
WPBS-0505 |
4.5-9 |
5 |
600 |
76 |
1000 |
|
WPBS-0509 |
4.5-9 |
9 |
333 |
77 |
1000 |
|
WPBS-0512 |
4.5-9 |
12 |
250 |
77 |
1000 |
|
WPBS-0515 |
4.5-9 |
15 |
200 |
77 |
1000 |
|
WPBS-1203.3 |
9-18 |
3.3 |
700 |
73 |
1000 |
|
WPBS-1205 |
9-18 |
5 |
600 |
77 |
1000 |
|
WPBS-1209 |
9-18 |
9 |
333 |
78 |
1000 |
|
WPBS-1212 |
9-18 |
12 |
250 |
78 |
1000 |
|
WPBS-1215 |
9-18 |
15 |
200 |
78 |
1000 |
|
WPBS-2405 |
18-36 |
5 |
600 |
77 |
1000 |
|
WPBS-2409 |
18-36 |
9 |
333 |
79 |
1000 |
|
WPBS-2412 |
18-36 |
12 |
250 |
79 |
1000 |
|
WPBS-2415 |
18-36 |
15 |
200 |
79 |
1000 |
|
WPBS-4803.3 |
36-75 |
3.3 |
700 |
73 |
1000 |
|
WPBS-4805 |
36-75 |
5 |
600 |
77 |
1000 |
|
WPBS-4809 |
36-75 |
9 |
333 |
78 |
1000 |
|
WPBS-4812 |
36-75 |
12 |
250 |
79 |
1000 |
|
WPBS-4815 |
36-75 |
15 |
200 |
79 |
1000 |
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
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