TDU4W
3 Watt DC-DC Converter
(PDF) |
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| Features |
Applications |
- PCB Mountable
- High Stable Regulated Output
- Thermally Conductive Encapsulant
- 100% Burn-in and Triple Tested
- MTBF > 400,000 hours
|
- Local Area Network
- Isolation Devices
- Telecommunications
- Industrial and Testing Equipment
- Battery-powered equipment
- Medical Equipment
- Distributed Power Equipment
|
| Electrical Specifications |
| Input Voltage Range |
2:1 |
| Output Voltage Accuracy |
±3% |
| Load Regulation |
±1% (Single), ±2.5% (Dual) |
| Line Regulation |
±1% |
| Ripple & Noise |
50mV p-p for 5V, 1% for other voltages |
| Short Circuit Protection |
Fold-back |
| General Specifications |
| Efficiency (at full load) |
70% typical |
| Isolation Voltage |
2000 VDC |
| Operating Frequency |
25KHz min. |
| Operating Temperature |
-25ºC to +70ºC |
| Storage Temperature |
-40ºC to +100ºC |
| Isolation Resistance |
10^9 Ohms, min |
| Weight |
0.5 Oz. (14.2 grams) |
| Case Material |
Non-conductive plastic |
Model |
Input Voltage (VDC) |
Input Current (mA - typ) |
Output Voltage (VDC) |
Output Current mA (max) |
No Load |
Full Load |
TDU4W-0505S
TDU4W-0512S
TDU4W-0515S |
4.5-6.0 (5) |
90
90
90 |
825
920
920 |
5
12
15 |
500
250
200 |
TDU4W-1205S
TDU4W-1212S
TDU4W-1215S |
9-18 (12) |
40
40
40 |
315
355
355 |
5
12
15 |
500
250
200 |
TDU4W-2405S
TDU4W-2412S
TDU4W-2415S |
18-36 (24) |
20
20
20 |
160
175
175 |
5
12
15 |
500
250
200 |
TDU4W-4805S
TDU4W-4812S
TDU4W-4815S |
36-72 (48) |
20
20
20 |
75
85
85 |
5
12
15 |
500
250
200 |
| S: Single Output |
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