3S7BE_1509D3U – GAPTEC

The 3S7BE_1509D3U is a dual-output, isolated DC-DC converter module designed for high-efficiency power conversion. It accepts a nominal 15V DC input (±10% tolerance, spanning 14.25V to 15.75V) and provides two isolated outputs: a regulated 9V DC output at 167mA and a second 167mA output. The module boasts a typical efficiency of 90%, minimizing power losses and heat dissipation. It is engineered for robust performance across a wide operating temperature range of -40°C to +85°C, ensuring reliable operation in demanding industrial and embedded applications. The isolation barrier provides galvanic isolation between the input and output stages, enhancing system safety and preventing ground loops. The compact module footprint and industry-standard pinout facilitate easy integration into existing and new designs. The total output wattage is rated at 3W.