750342178

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750342178 is a surface-mount flyback transformer designed for DC/DC converters. It features an inductance of 50µH at 10kHz and operates at a frequency of 250kHz. The component provides 1500Vrms isolation voltage and supports a primary voltage range of 17 to 32V. Measuring 15.49mm x 17.02mm with a maximum height of 7.11mm, it functions within a temperature range of -40°C to 125°C.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter applications in switching mode power supplies.
• Provides high electrical isolation capability suitable for safety-critical circuits.
• Optimized for operation at 250kHz switching frequencies.

Switching Converter, SMPS Transformers Applications

• Flyback converters
• DC/DC converters
• Switching mode power supplies (SMPS)

Switching Converter, SMPS Transformers Procurement Notes

Verify the manufacturer part number against official Wurth Elektronik documentation to ensure authenticity. Confirm that the specific ordering suffix matches the required specifications, as variations may exist within the product line. Cross-reference technical parameters such as isolation voltage and inductance values with the latest datasheet before integration into designs.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback topologies requiring 1500Vrms isolation and 50µH primary inductance. Ensure the operating environment stays within the specified -40°C to 125°C temperature range. Verify that the 17-32V primary voltage range aligns with the circuit requirements and that the surface mount package dimensions fit the PCB layout constraints.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the MID-IBTI series from Würth Elektronik, targeting compact power supply designs. It is compatible with Texas Instruments FlyBuck™ chipset architectures, facilitating standardized design processes for isolated DC/DC conversion solutions in industrial and consumer electronics.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official Wurth Elektronik resources for confirmed substitute part numbers within the MID-IBTI series or other compatible transformer families. Direct replacements must match electrical characteristics including isolation voltage, inductance, and physical footprint.