Texas Instruments PFC23338EVM-107 Evaluation Motherboard

Introduction

The Texas Instruments PFC23338EVM-107 Evaluation Motherboard is a cutting-edge power factor correction (PFC) converter designed to enhance the efficiency of power supplies, particularly in server applications. Utilizing Gallium Nitride (GaN) technology, this device offers a robust solution for managing power in high-demand environments.

Part Description

The PFC23338EVM-107 is a Gallium Nitride-based, 3.6kW, single-phase power factor correction converter. It is specifically engineered for M-CRPS server power supplies, featuring integrated e-meter functionality with high accuracy (0.5%) and a maximum input current of 16ARMS. The design incorporates a baby boost converter, which minimizes the size of the bulk capacitor, making it a compact and efficient solution. The board operates at a switching frequency of 65kHz and achieves a peak efficiency of 98.93%, making it suitable for high-performance applications.

Applications

• Rack and server power supply units (PSUs) with 48V output
• Server PSUs with 12V output
• Merchant telecom rectifiers
• Industrial AC-DC converters
• Single-phase online uninterruptible power supplies (UPS)

Industries

• Data centers
• Telecommunications
• Industrial automation
• Renewable energy systems
• Consumer electronics

Usage Ideas

1. Server Power Supply Design: Utilize the PFC23338EVM-107 to create a high-efficiency power supply for a server rack, ensuring optimal performance and reduced energy costs.
2. Telecom Rectifier Development: Implement the motherboard in the design of a telecom rectifier that meets stringent power quality standards while maintaining a compact footprint.
3. UPS System Enhancement: Integrate the PFC converter into a single-phase online UPS system to improve power factor and efficiency, providing reliable backup power for critical applications.

Conclusion

The Texas Instruments PFC23338EVM-107 Evaluation Motherboard represents a significant advancement in power factor correction technology. With its high efficiency, compact design, and versatile applications, it is an ideal choice for engineers looking to enhance power management in various industries. Whether for server power supplies, telecom applications, or industrial systems, this evaluation board provides the tools necessary for innovative power solutions.