FDD03 series DC-DC converter 2-3W single and dual output, with low cost, 4:1, 3:1, 2:1 wide input range, I/O isolation, short circuit protection, high efficiency (up to 73%) and other features.
This document provides a comprehensive overview of the CHINFA FDD03 Series DC-DC Converters, which offer 2 to 3W power in both single and dual output configurations. Key features include wide input voltage ranges (2:1, 3:1, and 4:1 ratios), I/O isolation, short circuit protection, and high efficiency up to 73%.
| Power Output Range | 2 ~ 3W |
|---|---|
| Maximum Efficiency | Up to 73% |
| Input Voltage Range (2:1 models) | 9VDC to 72VDC |
| Case Dimensions | 20.3 x 31.8 x 12.7mm |
| Cooling Method | Free air convection |
The maximum efficiency for this series is up to 73%.
Yes, the device includes built-in short circuit protection.