6S8W_4803S3RP – GAPTEC

The 6S8W_4803S3RP is a high-reliability, isolated DC-DC converter module designed for applications requiring a regulated 3.3V output from a wide 36V to 75V DC input. This module delivers a stable 1.3A output current, providing 1W of power. Employing a fixed-frequency switching topology, the converter achieves a typical efficiency of 81% across the input voltage range. Robust isolation is incorporated to provide galvanic isolation between the input and output, enhancing system safety and noise immunity. The module is designed for harsh environments, operating reliably within a temperature range of -40°C to +85°C. Internal filtering minimizes EMI/RFI emissions, simplifying system integration. The compact module footprint facilitates easy PCB mounting and integration into space-constrained applications. Comprehensive protection features include over-voltage, over-current, and short-circuit protection to ensure operational reliability and prevent damage to the converter and connected loads.