QS4E_0507S1U – GAPTEC

The QS4E_0507S1U is a compact, isolated DC-DC converter module designed for point-of-load applications requiring galvanic isolation and a regulated 7.2V output. This module accepts a 4.5V to 5.5V input voltage range, accommodating ±10% input voltage variations. It delivers a stable 7.2V output at 34.7mA, providing a maximum output power of 0.25W. The converter utilizes a flyback topology to achieve isolation and regulation. With a typical efficiency of 74%, the module minimizes power dissipation. It is designed for robust performance across a wide operating temperature range of -40°C to +85°C, making it suitable for harsh industrial environments. The module features short-circuit protection and is designed for reliable operation in demanding applications. Internal filtering minimizes EMI and RFI emissions.