750343004

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750343004 is a board-mount flyback transformer designed for the UCC28740 controller. It features an inductance of 160 uH and a power rating of 92.4 W. The component provides 3750 Vrms isolation and utilizes surface mount technology. Its physical dimensions are optimized for compact PCB layouts, supporting high-efficiency power conversion applications.

Switching Converter, SMPS Transformers Feature Summary

• Engineered specifically for use with the UCC28740 controller to ensure optimal system performance.
• Provides robust electrical isolation rated at 3750 Vrms for enhanced safety compliance.
• Supports high-power output capabilities suitable for demanding industrial applications.

Switching Converter, SMPS Transformers Applications

• Flyback converter designs utilizing the UCC28740 controller
• Industrial power supply systems requiring high isolation
• High-power density switching mode power supplies

Switching Converter, SMPS Transformers Procurement Notes

Verify that the specific application requires compatibility with the UCC28740 controller, as this transformer is tailored for that ecosystem. Confirm that the required isolation voltage meets or exceeds 3750 Vrms for the target design. Ensure the PCB footprint supports the specified surface mount package dimensions to guarantee proper mechanical stability and thermal performance during operation.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters centered around the UCC28740 controller. It is appropriate for applications necessitating high isolation levels and significant power handling. Consider the physical size constraints and the need for surface mount assembly when integrating this transformer into the final product architecture.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-FB series of flyback transformers from Würth Elektronik. These components are characterized by their specialized design for specific controller families, ensuring reliable operation in high-performance power conversion environments. The series emphasizes efficiency and compactness for modern electronic devices.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers should consult official manufacturer resources for potential alternatives if this specific model is unavailable.