Overview of the UCC28950EVM-442 Evaluation Module

The UCC28950EVM-442 is a state-of-the-art evaluation module designed by Texas Instruments to provide designers and engineers with a robust platform for testing and evaluating the UCC28950 Phase-Shifted Full-Bridge Controller with Synchronous Rectifier. This evaluation module (EVM) is specifically tailored to demonstrate the capabilities of the UCC28950 controller in a high-efficiency, phase-shifted power supply application.

Key Features and Benefits

• Advanced Control: The UCC28950 controller offers advanced control features for phase-shifted full-bridge converters, ensuring efficient power conversion with reduced electromagnetic interference (EMI).
• High Efficiency: With synchronous rectification and soft-switching capabilities, the UCC28950EVM-442 allows for high-efficiency power conversion, which is critical for energy-sensitive applications.
• Adaptability: The EVM is designed to operate over a wide input voltage range, making it suitable for a variety of power supply scenarios.
• Comprehensive Protection: The module includes features such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure safe operation under various conditions.
• Ready-to-Use: The UCC28950EVM-442 comes fully assembled and tested, providing an immediate platform for evaluating the UCC28950 controller without the need for additional setup.

Applications

The UCC28950EVM-442 is ideal for a wide range of applications where efficient power conversion is required, including:

• Telecom and datacom power supplies
• Industrial power systems
• Server and networking equipment
• High-density power supplies

Technical Specifications

The evaluation module includes a fully functional phase-shifted full-bridge converter with synchronous rectification, providing a practical example of a high-efficiency power supply design. The EVM supports an input voltage range that is consistent with industry-standard requirements and is equipped with all necessary connectors and test points for comprehensive evaluation.

For detailed technical specifications, application notes, and support documentation, users are encouraged to visit the Texas Instruments website, where they can also find additional resources such as reference designs and simulation tools to further aid in the product evaluation process.

With the UCC28950EVM-442, Texas Instruments continues to deliver practical and innovative solutions for power management challenges, enabling designers to achieve optimal performance in their power supply designs.