7.5DAW_4809S2 – GAPTEC

The 7.5DAW_4809S2 is a high-efficiency isolated DC-DC converter module designed for industrial and telecom applications requiring a tightly regulated 9V output. This module accepts a wide 36V-75V DC input voltage range (2:1 input ratio), providing a stable 833mA output current, delivering a maximum power of 7.5W. The converter utilizes a fixed-frequency topology to achieve a typical efficiency of 87%, minimizing heat dissipation and maximizing power density. Integrated protection features include over-voltage, over-current, and short-circuit protection, enhancing system reliability. The module is designed for operation across a wide temperature range of -40°C to +100°C, ensuring robust performance in harsh environments. The device employs galvanic isolation between the input and output, providing enhanced safety and noise immunity. The compact module size allows for easy integration into space-constrained applications.