750319282

Overview

The Würth Elektronik 750319282 is a WE-AGDT auxiliary gate drive transformer designed for surface mount applications. It features a 4 kV isolation voltage and operates within a temperature range of -40°C to +130°C. The component has an inductance of 42 µH at 10 kHz and supports frequencies up to 150 kHz. Primary voltage ratings are 6 to 18 V, with auxiliary output at 5 V. Dimensions are 11.30 mm x 10.95 mm x 11.94 mm.

Feature Summary

• Provides galvanic isolation for auxiliary gate drive signals
• Supports high operating temperatures up to 130°C
• Designed for flyback converter topologies

Applications

• Flyback converters
• DC/DC converters
• SMPS transformers

Procurement Notes

Verify the manufacturer part number against official Wurth Elektronik documentation to ensure authenticity. Confirm that the specific package type matches the required surface mount footprint. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure storage conditions remain below 40°C and 75% RH when not in use.

Selection Notes

Select this component when designing flyback power supplies requiring isolated auxiliary gate drive signals. Consider the 4 kV isolation rating for safety requirements. Verify that the 150 kHz operating frequency aligns with the system switching speed. Ensure the physical dimensions fit within the available PCB area constraints.

Part Context

This part belongs to the WE-AGDT series from Würth Elektronik, specialized for auxiliary gate drive applications. It complements the company's broader portfolio of magnetic components and power modules. The series targets efficient power conversion designs requiring reliable signal isolation between primary and secondary sides.

Replacement Considerations

No public confirmed substitute part numbers are available.