750316668

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750316668 is a surface-mount forward and push-pull transformer designed for DC/DC converters within the MID-PPTI series. It features 2500Vrms isolation voltage and operates at a frequency of 400kHz. The component has an inductance of 60µH measured at 10kHz and supports a primary voltage of 5V. It is optimized for use with the Texas Instruments SN6505B chipset. The device measures 11.63mm in length, 9.25mm in width, and up to 3.99mm in height, functioning reliably within a temperature range of -40°C to 125°C.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation capability suitable for isolated power conversion topologies.
• Engineered specifically for compatibility with dedicated push-pull controller chipsets.
• Utilizes a compact surface-mount form factor for efficient PCB space utilization.

Switching Converter, SMPS Transformers Applications

• Forward converter circuits
• Push-pull DC/DC converter designs
• Switching mode power supply (SMPS) modules

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration. Confirm that the selected variant matches the required isolation ratings and thermal specifications for the target application environment. Cross-reference the datasheet parameters to validate electrical characteristics before finalizing procurement orders.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated power stages requiring compatibility with the SN6505B driver. Ensure the system architecture aligns with forward or push-pull topology requirements. Verify that the 2500Vrms isolation rating meets safety standards for the intended electrical separation. Check that the operating frequency range supports the 400kHz design point without exceeding thermal limits.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-PPTI series, which focuses on miniaturized solutions for push-pull applications. The MID-PPTI line emphasizes compact footprints while maintaining robust isolation performance. This specific part number represents a standardized solution for low-power isolated conversion tasks using established driver ICs from major semiconductor manufacturers.

Switching Converter, SMPS Transformers Replacement Considerations

Consult the official Wurth Elektronik substitution guide for verified alternative part numbers within the same series. Ensure any replacement maintains identical isolation voltage, inductance values, and physical dimensions. Verify chipset compatibility with the original SN6505B driver if substituting with other transformers in the portfolio.