750815542

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750815542 is a surface-mount offline flyback transformer designed for AC/DC switching power supplies. It features dual primary and dual secondary windings with a turns ratio of 52:5.6:1:3.4. The component supports an input voltage range of 195 VAC to 265 VAC and provides isolated outputs of 6 V and 35 V at 325 mA each, delivering a total power rating of 13.3 W. It operates within a frequency range of 80 kHz to 200 kHz and has an inductance of 5 mH. The unit offers 3000 Vrms isolation and functions between -40°C and +125°C.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation of 3000 Vrms for safety in offline applications
• Features dual primary and dual secondary windings for flexible circuit integration
• Designed for compact surface-mount assembly in space-constrained designs

Switching Converter, SMPS Transformers Applications

• Offline switch-mode power supplies (SMPS)
• Industrial control systems
• Smart adapters
• Metering devices

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet revision and electrical tolerances against the manufacturer's official documentation before finalizing design specifications. Ensure that the selected component meets all required regulatory standards for your target market. Confirm that the surface-mount package dimensions align precisely with the printed circuit board layout to guarantee proper soldering and mechanical stability during operation.

Switching Converter, SMPS Transformers Selection Notes

Select this transformer for applications requiring robust isolation and multiple output voltages from a single magnetic component. The dual primary winding configuration allows compatibility with various rectifier topologies. Consider the operating temperature range and physical footprint when evaluating thermal management solutions and available board space for the final assembly process.

Switching Converter, SMPS Transformers Part Context

This component belongs to the Würth Elektronik series of switching converter transformers. These parts are engineered specifically for offline flyback converter architectures. The manufacturer focuses on providing reliable electromechanical components for intelligent power and control systems, ensuring consistent performance across industrial and consumer electronics applications.

Switching Converter, SMPS Transformers Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation.