QT8E_0303S1U – GAPTEC

The QT8E_0303S1U is a galvanically isolated DC-DC converter module designed for point-of-load power conversion. It accepts a DC input voltage within the range of 2.97V to 3.63V (±10% tolerance) and provides a regulated single output of 3.3V at a maximum current of 76mA, delivering a power output of 0.25W. The module utilizes a high-frequency switching topology to achieve a typical efficiency of 73%. Isolation is implemented to provide electrical separation between the input and output, enhancing system safety and reducing ground loop issues. The operating temperature range spans from -40°C to +85°C, making it suitable for harsh industrial environments. This module is designed for through-hole mounting and offers robust performance and reliability in a compact package. Its input voltage range suits standard 3.3V systems with variance.