QS7B_0524D3UP – GAPTEC

The QS7B_0524D3UP is a galvanically isolated DC-DC converter module designed to provide dual regulated 24V outputs at 5.25mA per output from a 4.5V to 5.5V input source. This module utilizes a fixed-frequency, push-pull topology for efficient energy transfer across the isolation barrier. The isolation voltage is rated for ASSUME 1.5kV based on typical values 1.5kVDC, offering robust protection against ground loops and voltage transients. The converter boasts a typical efficiency of 73% across the specified input voltage range, minimizing power dissipation and heat generation. The QS7B_0524D3UP operates reliably within a wide temperature range of -40°C to +85°C, making it suitable for demanding industrial and automotive applications. The total output wattage is 0.25W. The input voltage tolerance is ±10%, providing flexibility in accommodating variations in the input power supply. Internal filtering minimizes EMI, ensuring compliance with relevant EMC standards ASSUME EN55032 based on typical applications.