QS7A_1505S3UP – GAPTEC

The QS7A_1505S3UP is a compact, isolated DC-DC converter module engineered for point-of-load applications requiring a stable 5V output at 50mA. It accepts a tightly regulated input voltage range of 13.4V to 16.5V (±10% tolerance around a nominal 15V input). The module employs a flyback topology to achieve galvanic isolation, enhancing system safety and noise immunity. With a typical efficiency of 73%, the QS7A_1505S3UP minimizes power dissipation and heat generation. It is designed for robust performance across a wide operating temperature range of -40°C to +85°C, making it suitable for demanding industrial environments. The module delivers a maximum output power of 0.25W and incorporates internal short-circuit protection. Its compact form factor facilitates easy integration into space-constrained applications.