750316769

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750316769 is a surface-mount power transformer designed for DC/DC converters, specifically supporting forward and push-pull topologies. It features an inductance of 60µH at 10kHz and operates at a frequency of 400kHz. The component provides 2500Vrms isolation voltage and functions within a temperature range of -40°C to 125°C. Its physical dimensions are 7.14mm x 6.73mm with a maximum height of 4.19mm. The part is intended for use with the Texas Instruments SN6505B chipset.

Switching Converter, SMPS Transformers Feature Summary

• Designed for forward and push-pull converter applications
• Provides high voltage isolation capability
• Optimized for operation at 400kHz switching frequencies
• Supports wide operating temperature ranges

Switching Converter, SMPS Transformers Applications

• Forward converter circuits
• Push-pull DC/DC converter designs
• Systems utilizing SN6505B controller chips

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as Wurth Elektronik has issued multiple Product Change Notifications (PCNs) regarding marking and device variations for this series. Confirm that the required packaging format matches your assembly line capabilities, as the component is available in tape and reel configurations. Ensure compatibility with the target printed circuit board footprint before finalizing procurement decisions.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated DC/DC converters requiring a compact form factor for push-pull or forward topologies. It is specifically engineered to interface with the SN6505B driver from Texas Instruments. Consider the 2500Vrms isolation rating for safety requirements and verify that the 400kHz operating frequency aligns with your system's electromagnetic interference constraints and thermal management strategy.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-PPTI (Wurth Elektronik Push-Pull Transformer) series, which focuses on miniaturized magnetic components for modern power supplies. The MID-PPTI series is characterized by its small footprint and suitability for high-frequency applications. This specific model supports the growing demand for efficient, space-constrained power solutions in industrial and consumer electronics.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.