750311595

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750311595 is a flyback transformer designed for DC/DC converter applications, specifically optimized for the LT3748 controller. It features a primary voltage range of 30V to 75V and provides 1500Vrms isolation. The component has an inductance of 12µH at 150kHz and supports a maximum output current of 3A. It operates within a temperature range of -40°C to +125°C and utilizes a surface-mount package measuring 27.03mm x 32.31mm x 13.82mm.

Switching Converter, SMPS Transformers Feature Summary

• Optimized for LT3748-based flyback converter designs
• Provides high-voltage isolation of 1500Vrms
• Supports surface-mount installation for automated assembly

Switching Converter, SMPS Transformers Applications

• DC/DC converter circuits using LT3748 controllers
• Flyback power supply designs requiring 1500V isolation
• Industrial power conversion systems operating at 150kHz

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and mechanical dimensions against the latest manufacturer documentation before finalizing the design. Confirm that the target application aligns with the specified primary voltage range and inductance requirements. Ensure compatibility with the LT3748 controller family as this component is tailored for that specific chipset. Check for any recent product change notices regarding marking or labeling updates.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters around the LT3748 controller. It is suitable for applications requiring 1500V isolation and operation between 30V and 75V input. Consider the physical footprint of 27.03mm x 32.31mm for PCB layout constraints. Verify thermal performance within the -40°C to +125°C operating range for the intended environment.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-FB series of flyback transformers from Würth Elektronik. These components are engineered for switch-mode power supplies and are often paired with specific controller ICs like those from Linear Technology. The series focuses on providing reliable magnetic solutions for isolated DC/DC conversion tasks.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Users should consult the manufacturer's official replacement guide or contact technical support directly for cross-reference information.