750314225

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750314225 is a flyback transformer designed for DC/DC converters, specifically optimized for the LM5017 controller. It features an inductance of 50µH and operates at switching frequencies up to 250kHz. The component provides 1500Vrms isolation voltage and utilizes surface-mount technology. Key electrical parameters include a primary voltage rating of 20V and an auxiliary voltage of 8V at 25mA. The package dimensions are 13.46mm x 17.75mm with a maximum height of 12.83mm.

Switching Converter, SMPS Transformers Feature Summary

• Flyback topology optimized for embedded electronics and industrial applications
• High isolation voltage capability for safety-critical circuits
• Surface-mount construction for automated assembly integration

Switching Converter, SMPS Transformers Applications

• DC/DC converter modules using LM5017 controllers
• Industrial power supply systems
• Embedded electronic equipment power stages

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as design corrections may occur. Confirm compatibility with the LM5017 control IC. Check RoHS compliance status. Ensure the surface-mount footprint matches the PCB layout. Validate thermal requirements for the intended operating environment before finalizing procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated flyback converters requiring high isolation voltage. It is specifically tuned for the LM5017 controller architecture. Consider the 50µH inductance value for energy storage requirements. Evaluate the SMD package size against board space constraints. Ensure the 250kHz operating frequency aligns with system switching specifications.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik WE-FB series of switching converter transformers. It is manufactured by Würth Elektronik eiSos GmbH & Co. KG. The component serves as a critical magnetic element in isolated power conversion topologies. It supports general electronic equipment manufacturing needs.

Switching Converter, SMPS Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and inductance values if considering alternative flyback transformers. Ensure isolation ratings meet or exceed 1500Vrms for equivalent safety performance.