750316115

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750316115 is a board-mount flyback power transformer designed for switching mode power supplies. It features a single primary and single secondary winding configuration with an inductance of 280 uH. The component supports a primary voltage range of 42 to 57 V and operates at a frequency of 250 kHz. It is rated for a maximum operating temperature of +125°C and a minimum of -40°C. The unit utilizes surface mount technology (SMD/SMT) for PCB integration.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies
• Compatible with LT4295 and LT4321 controller chipsets
• Surface mount construction for automated assembly

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• Switching mode power supply designs
• Systems utilizing LT4295 controllers
• Systems utilizing LT4321 controllers

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version before procurement, as manufacturer documentation may undergo revisions. Confirm that the 42-57V primary rating aligns with your circuit design requirements. Ensure compatibility with LT4295 or LT4321 integrated circuits is validated against your specific application notes. Check for any recent product change notices regarding material or specification updates.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring compatibility with Linear Technology or Texas Instruments LT4295/LT4321 controllers. The 280 uH inductance and 42-57V primary range define its operational envelope. Consider the SMD package dimensions for PCB layout constraints. Verify thermal performance requirements against the +125°C maximum operating temperature limit.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik power transformers portfolio, specifically categorized under board-mount flyback transformers. It serves as a passive magnetic component within active switching power conversion systems. The designation links it to specific controller ecosystems rather than being a generic transformer.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires matching inductance, winding ratios, and controller compatibility.