750311306

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750311306 is a WE-FB LT3575 flyback power transformer designed for board mount applications. It features an inductance of 100 uH and supports a primary voltage range of 9 to 30 V with a secondary voltage of 12 V. The component provides a current rating of 1.65 A and is suitable for DC/DC converter circuits. It utilizes surface mount technology and is part of the WE-FB series, engineered for efficient energy transfer in switching power supplies.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies within DC/DC conversion systems.
• Supports wide input voltage ranges from 9 to 30 V for flexible power supply integration.
• Provides regulated 12 V output with a 1.65 A current rating for stable operation.

Switching Converter, SMPS Transformers Applications

• Flyback converters
• DC/DC converters
• Switching mode power supplies

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and electrical tolerances against your circuit design requirements before procurement. Confirm that the surface mount footprint matches your PCB layout constraints. Ensure the operating temperature range aligns with your system's thermal environment. Cross-reference the manufacturer's latest documentation to confirm active status and any potential design changes or updates to the component specifications.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback-based DC/DC converters requiring a 12 V output. Consider the 100 uH inductance value for your magnetic design calculations. Evaluate the 1.65 A current rating against your load requirements. Ensure compatibility with the 9-30 V input range. Verify that the surface mount package fits within your available board space and assembly capabilities.

Switching Converter, SMPS Transformers Part Context

This component belongs to the WE-FB series of power transformers from Würth Elektronik. These transformers are optimized for high-efficiency switching applications. The series is commonly used in industrial and consumer electronics where compact size and reliable performance are critical. The 750311306 variant specifically targets flyback architectures.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official Wurth Elektronik documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' flyback transformers without verifying pinout, inductance, and isolation ratings.