750314597

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750314597 is an isolated buck DC/DC converter transformer designed for surface-mount applications. It belongs to the MID-IBTI series and is optimized for use with the Texas Instruments LM5160 controller. The component features a primary voltage range of 10 to 40V and provides 1500Vrms isolation. It operates at a frequency of 150kHz with an inductance of 60µH measured at 10kHz. The physical dimensions are 10.16mm in length, 13.36mm in width, and 8.76mm in maximum height.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation of 1500Vrms for safety-critical power conversion circuits.
• Engineered specifically for compatibility with the Texas Instruments LM5160 controller architecture.
• Supports efficient energy transfer in isolated buck topologies operating at 150kHz.

Switching Converter, SMPS Transformers Applications

• Isolated buck converter designs
• DC/DC converter modules
• Switching mode power supplies (SMPS)

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the target application aligns with the specified 150kHz operating frequency and 10-40V input range. Ensure the PCB footprint matches the 10.16mm x 13.36mm dimensions and 8.76mm height constraint. Cross-reference the datasheet for thermal performance requirements under expected load conditions.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing an isolated buck topology requiring robust galvanic isolation between input and output stages. It is suitable for systems utilizing the LM5160 controller where compact form factors are prioritized. Consider the 60µH inductance value for ripple current management. Evaluate the 1500Vrms isolation rating against system safety standards and creepage/clearance requirements.

Switching Converter, SMPS Transformers Part Context

This part is categorized under power transformers within the MID-IBTI series from Würth Elektronik. It serves as a specialized magnetic component for isolated DC/DC conversion, distinct from general-purpose flyback or common-mode chokes. The series focuses on providing integrated solutions for specific controller ecosystems, enhancing design efficiency for engineers using compatible ICs.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers should consult official Wurth Elektronik resources for potential alternatives if supply constraints arise.