750871530

Switching Converter, SMPS Transformers Overview

The Würth Elektronik part number 750871530 is a flyback transformer designed for use in switching mode power supplies (SMPS). It belongs to the WE-UNIT MID-OLNXP series and is engineered for applications utilizing NXP UM10377 reference designs. The component features an inductance of 1.6 mH measured at 10 kHz. It provides electrical isolation with a voltage rating of 4000 Vrms. The operating temperature range extends from -40°C to +125°C, ensuring reliability across diverse environmental conditions.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies based on NXP UM10377 specifications
• Provides high-voltage isolation capability rated at 4000 Vrms
• Engineered for wide operating temperature environments ranging from -40°C to +125°C

Switching Converter, SMPS Transformers Applications

• Switching Mode Power Supplies (SMPS)
• Flyback Converter Circuits
• Power Conversion Systems using NXP UM10377 Reference Designs

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and mechanical dimensions against your PCB footprint requirements. Confirm that the 1.6 mH inductance value aligns with your circuit design parameters. Ensure compatibility with the intended NXP controller architecture. Check isolation voltage ratings against system safety standards. Validate thermal performance within the specified -40°C to +125°C range for your application environment.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring robust isolation and compatibility with NXP UM10377 guidelines. Consider the 4000 Vrms isolation rating for safety-critical applications. Evaluate the 1.6 mH inductance at 10 kHz for frequency-specific design needs. Assess the wide temperature range suitability for harsh environments. Compare physical dimensions against available board space constraints.

Switching Converter, SMPS Transformers Part Context

This transformer is part of Würth Elektronik's WE-UNIT series, focusing on integrated power solutions. The MID-OLNXP designation indicates its alignment with specific NXP semiconductor reference designs. This series supports developers implementing efficient power conversion systems. The component integrates magnetic and structural elements for compact SMPS implementations.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 1.6 mH inductance, 4000 Vrms isolation, and NXP UM10377 compatibility. Verify pinout and mechanical dimensions before considering alternative components.