400QBW_4812S2.25 – GAPTEC

The 400QBW_4812S2.25 is a high-efficiency, isolated DC-DC converter module designed for demanding applications requiring a stable 12V output. This module delivers a robust 33A output current, providing a total power output of 100W. Its wide 4:1 input voltage range (36V to 75V) allows for flexible integration into various power systems. Utilizing advanced synchronous rectification topology, the module achieves a peak efficiency of 94%, minimizing power losses and heat dissipation. The robust design ensures reliable operation across a wide temperature range of -40°C to +85°C, making it suitable for harsh environments. The isolation barrier provides galvanic isolation between the input and output, enhancing system safety and reducing ground loop issues. This module is optimized for applications where space is constrained and high performance is paramount.