3S8EW4_2412D1.5RP – GAPTEC

The 3S8EW4_2412D1.5RP is a compact, isolated DC-DC converter module designed for applications requiring dual output voltage rails. This module delivers a regulated 12V output at 125mA and a 9V output, also at 125mA, from a wide 9V to 36V input voltage range, providing a 2:1 input voltage ratio. The converter boasts an efficiency of 84%, minimizing power dissipation and enabling operation within a broad temperature range of -40°C to +85°C. Isolation is implemented to provide galvanic separation between input and output, enhancing system safety and reducing ground loop issues. The 3W power rating makes it suitable for low-power applications such as sensor interfaces, instrumentation, and distributed power architectures. Internal circuitry provides protection against overvoltage, overcurrent, and short-circuit conditions.