DKA15A-15 - 15W DC-DC Regulated Dual Output Converter
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Features- 2:1 wide input range
- 1000VDC I/O isolation
- 3000VDC I/O isolation (optional)
- Input Pi network filter
- Protections: Short circuit/ Over load
- Free air convection
- Six-sided shield metal case
- High reliability/low cost
- 100% burn-in test
Case Details
50.8 x 25.4 x 11.27mm
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General Specifications
| DC Current |
Full Load: A: 1600mA B: 800mA C: 400mA |
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No load: A: 30mA B: 30mA C: 15mA |
| Filter |
Pi network |
| Line regulation |
±0.2% |
| Load regulation |
±0.5% |
| Voltage accuracy |
±2.0% |
| Switching frequency |
150KHz min. |
| Over Current Protection |
110%~160% rated output power. |
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Protection type : Hiccup mode, recovers automatically after fault condition is removed |
| Short Cicuit Protection |
All output equipped with short circuit. |
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Protection type : Hiccup mode, recovers automatically after fault condition is removed |
| Working Temperature |
-25°C~+71°C (Refer to output load derating curve) |
| Working Humidity |
20%~90% RH non-condensing |
| Storage temp., humidity |
-25°C ~+105°C 10 ~ 95% RH |
| Temp. Coefficient |
±0.03% / °C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
| MTBF |
300khrs min. MIL-HDBK-217F (25°C ) |
| Withstand Voltage |
I/P-O/P:1KVDC |
| I/O isolation resistance |
I/P-O/P: 100M Ohms / 500VDC |
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Output Data
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DC voltage
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Current range
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Rated power
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R & N (max)
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Voltage range
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Efficiency (typ.)
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15V
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±50 ~ ±500mA
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15W
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60mVp-p
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9 ~ 18VDC
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83%
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