TDH4X
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 |
4:1 |
| 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 |
1500 VDC |
| Operating Frequency |
25KHz min. |
| Operating Temperature |
-20ºC to +70ºC |
| Storage Temperature |
-40ºC to +100ºC |
| Isolation Resistance |
10^9 Ohms, min |
| Reflected Ripple Current |
20mA, typical |
| 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 |
TDH4X-2405S
TDH4X-2412S
TDH4X-2415S
TDH4X-2405D
TDH4X-2412D
TDH4X-2415D |
9-36 (24) |
80
90
90
80
90
90 |
340
385
385
330
385
385 |
5
12
15
±5
±12
±15 |
500
250
200
±250
±125
±100 |
TDH4X-4805S
TDH4X-4812S
TDH4X-4815S
TDH4X-4805D
TDH4X-4812D
TDH4X-4815D |
20-72 (48) |
50
50
50
50
50
50 |
160
180
180
170
180
180 |
5
12
15
±5
±12
±15 |
500
250
200
±250
±125
±100 |
| S: Single Output D: Dual Output |
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