The visionair Redundant DC Power Supply is a lightweight and small form factor unit that has been designed as an ultra-reliable source of power for mission-critical UAV sub-systems, offering selectable 5, 12 or 16V output. It can accommodate inputs from 2.5 up to 50V, allowing connection of LiPo drone batteries up to 12S.
The system incorporates two identical DC-DC switching converters, each capable of delivering up to 3A continuously with up to 96% efficiency, and a low-loss power combining stage.
Specifications:
| Dimensions: | 57 x 20 x 9.2 mm |
| Weight: | 13g |
| Input Voltage: |
Operational: +2.5 to +50 VDC Absolute max.: -60 to +60 VDC |
| Output Voltage | 5, 12 or 16 VDC selectable |
| Output Current: | 3A continuous (thermal de-rating applies) |
| Quiescent Current: | 5 mA max per converter |
| Thermal Resistance: | 23°C/W |
