750312558

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750312558 is a surface-mount flyback transformer designed for DC/DC converters within the WE-FB, MID-FLYLT series. It provides 1500Vrms isolation and operates at a frequency of 70kHz. The component features an inductance of 300µH measured at 10kHz and supports primary voltages between 36V and 72V. It is optimized for use with the LT8300 chipset from Linear Technology. The unit measures 9.78mm by 9.14mm with a maximum height of 10.69mm and functions reliably across a temperature range of -40°C to 125°C.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies in switching mode power supplies
• Provides high voltage isolation capability suitable for demanding safety standards
• Engineered for compatibility with specific controller chipsets to ensure optimal performance

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• DC/DC converter modules
• Switching Mode Power Supply (SMPS) designs

Switching Converter, SMPS Transformers Procurement Notes

Verify the manufacturer part number 750312558 against official Würth Elektronik documentation to confirm specifications. Ensure the selected package type matches the required surface mount assembly process. Cross-reference the intended operating frequency and isolation requirements with the datasheet parameters before procurement to guarantee design compliance.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring 1500Vrms isolation and operation around 70kHz. It is specifically matched for use with the LT8300 chipset. Consider the physical footprint dimensions and thermal operating range of -40°C to 125°C to ensure compatibility with the target PCB layout and environmental conditions.

Switching Converter, SMPS Transformers Part Context

This component belongs to the WE-FB, MID-FLYLT series produced by Würth Elektronik. It is categorized as a transformer for switching converters and SMPS applications. The product is currently active and available for production use, supporting modern surface mount manufacturing techniques for compact power electronics designs.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official Würth Elektronik resources for confirmed substitute part numbers within the same series or family that meet identical electrical and mechanical specifications.