3S8W_1212S3RP – GAPTEC

The 3S8W_1212S3RP is a high-efficiency, isolated DC-DC converter module designed for applications requiring a tightly regulated 12V output. This module accepts a wide 9V to 18V input voltage range (2:1 input ratio), providing design flexibility and accommodating variations in source voltage. Delivering 250mA at 12V, the module provides a power output of 1W. Isolation is implemented to provide electrical separation between input and output, enhancing system safety and reducing ground loop issues. The converter boasts an efficiency of 81% across its operating range, minimizing heat dissipation. Its robust design allows for operation in a wide temperature range, from -40°C to +85°C, making it suitable for demanding industrial and embedded applications. The module utilizes a fixed-frequency switching topology to minimize noise and EMI. Protection features include over-current and short-circuit protection, ensuring reliable operation and preventing damage to the converter and connected loads.