750310564

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750310564 is a surface-mount flyback transformer designed for DC/DC converters and SMPS applications. It features an inductance of 63µH at 10kHz and provides 1500Vrms isolation voltage. The component operates within a temperature range of -40°C to 85°C. Its physical dimensions are 13.34mm in length, 15.24mm in width, with a maximum height of 11.56mm. The primary voltage range is specified as 12V to 30V, while the auxiliary winding delivers 5V at 20mA.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies in switching power supplies
• Provides high-voltage isolation capability for safety compliance
• Optimized for use with specific Linear Technology controller families

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• DC/DC conversion systems
• Switching mode power supply (SMPS) designs

Switching Converter, SMPS Transformers Procurement Notes

Verify the manufacturer part number against official datasheets to ensure authenticity. Confirm that the received components match the specified package dimensions and pin configuration. Check for any recent Product Change Notifications regarding marking or labeling updates. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters using LT3573, LT3574, LT3575, or LT3748 controllers. Consider the 63µH inductance value and 1500Vrms isolation rating for circuit requirements. Evaluate the surface-mount footprint compatibility with PCB layout constraints. Verify thermal performance within the specified operating temperature range.

Switching Converter, SMPS Transformers Part Context

This component belongs to the WE-FB series from Würth Elektronik, which specializes in transformers for switching converters. The series offers various options tailored for different controller ICs and power levels. This specific part is engineered to integrate seamlessly with established analog controller architectures, providing a complete magnetic solution for isolated power designs.

Switching Converter, SMPS Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical parameters such as inductance, isolation voltage, and physical footprint. Consult manufacturer resources for direct equivalents within the same product family.