Unified DC-DC Conversion Module
- Purpose: Power Electronics, Energy.
- Year of release: 2012
- Guaranteed service life (years): 3
- Estimated production / delivery time (months): 8
- Flight qualification of the product: No
- Possibility to adapt the product to customer requirements: No
| Parameter | Value |
|---|---|
| W*H*T | 110х110х10 mm |
| Weight | 30 g |
| Operating temperature range | -40...+125 C° |
| Frequency range | GLONASS, GPS, Galileo |
| Primary unstable power supply voltage | 12…50 V |
| Stabilized output voltage | 12 5 3,3 1,8 1,2 V |
| Maximum output current per channel | not less 1 А |
| Maximum number of simultaneously enabled channels | 3 |
| Total output current | >3 А |
| Efficiency | 85% |
| Switching frequency | 0,069 MHz |
| Off-duty factor, % | 48 |
| Stable voltage of the first stage | 5 V |
| Стабильность выходного напряжения первого каскада | 0,02 V |
| Низкий уровень сигнала логического управления | 0…0,4 V |
| Высокий уровень сигнала логического управления | 3,0…3,6 V |
The unified DC-DC conversion module is included in the set of unified modules for critical power management systems. The set of unified modules for critical power management systems is designed for use in guaranteed power systems for aircraft engines, electric drives for pumping oil, gas, chemical products and other critical applications.
The unified DC-DC conversion module is designed to convert unstable primary power supply to a line of stabilized voltages and provides resistance to overloads by current consumption, short circuit, no-load operation.
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