750314462

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750314462 is an isolated buck converter transformer designed for DC/DC converters and SMPS applications. It features a primary voltage range of 16 to 36 V and operates within a frequency band of 200 to 350 kHz. The component provides 1500 Vrms isolation and has an inductance of 45 µH at 100 kHz. It utilizes a surface mount package with a maximum installation height of 0.307 inches (7.80 mm). The device supports a working temperature range from -40°C to 125°C and complies with RoHS3 standards.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation of 1500 Vrms for safety-critical power conversion
• Optimized for isolated buck converter topologies in switching power supplies
• Designed for surface mount assembly to facilitate automated PCB manufacturing

Switching Converter, SMPS Transformers Applications

• Isolated DC/DC converter modules
• Switching Mode Power Supplies (SMPS)
• Industrial control system power stages

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet revision when ordering, as design changes may occur. Confirm that the 17-week standard lead time aligns with production schedules. Ensure the surface mount footprint matches the target PCB layout before finalizing procurement quantities.

Switching Converter, SMPS Transformers Selection Notes

Select this component for designs requiring significant galvanic isolation between input and output circuits. The 45 µH inductance value suits specific buck converter ripple current requirements. Verify that the 16-36 V primary voltage range covers the intended operating input spectrum without saturation.

Switching Converter, SMPS Transformers Part Context

This part belongs to Würth Elektronik's portfolio of passive components for intelligent power systems. It serves as a critical magnetic element in isolated power architectures, distinguishing itself from non-isolated magnetics through its high dielectric strength and specialized winding configuration for buck topologies.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 45 µH inductance, 1500 Vrms isolation rating, and physical SMD dimensions to ensure circuit compatibility.