QT8E_1509S1U – GAPTEC

The QT8E_1509S1U is a compact, isolated DC-DC converter module designed for applications requiring a stable 9V output at 28mA. This single-output module accepts an input voltage range of 13.5V to 16.5V, providing a ±10% tolerance on the nominal 15V input. The converter employs a flyback topology to achieve galvanic isolation, enhancing system safety and noise immunity. With a typical efficiency of 73%, the module minimizes power dissipation and operates reliably within a wide temperature range of -40°C to +85°C. Its robust design makes it suitable for demanding industrial and embedded applications. The module is rated for a maximum output power of 0.25W. Internal circuitry provides protection against over-temperature and short-circuit conditions, ensuring operational longevity and system protection.