Product Overview: UCC28064DR by Texas Instruments

The UCC28064DR is a state-of-the-art Interleaved PFC (Power Factor Correction) controller IC developed by Texas Instruments. This advanced component is designed to enhance the efficiency and performance of AC to DC power supplies, making it an ideal choice for applications that require high power factor and efficient energy consumption.

Key Features

• Natural Interleaving™: The UCC28064DR utilizes TI's proprietary Natural Interleaving™ technology to reduce input and output ripple, improving overall system performance and reducing the need for costly filtering components.
• Multi-Phase Operation: Its multi-phase operation significantly reduces the input bulk capacitor requirements, leading to a smaller form factor and cost savings on materials.
• Advanced Current Shaping: The product features advanced current shaping for reduced THD (Total Harmonic Distortion), ensuring compliance with global power factor regulations.
• Efficiency: It is designed to operate with high efficiency across a wide range of load conditions, making it suitable for use in systems where efficiency is paramount.

Applications

The UCC28064DR is versatile and can be used in a variety of applications, including:

• High-efficiency server and telecom power supplies
• Flat-panel television and monitor power supplies
• High power adapter and charger units
• Industrial and medical power systems

Technical Specifications

The UCC28064DR operates over a wide temperature range and comes in a compact SOIC-16 package. It supports a wide range of input voltages and is designed to be robust against transients and other electrical anomalies.

Quality and Reliability

As with all Texas Instruments products, the UCC28064DR meets high standards of quality and reliability. It is engineered to provide consistent performance and is subject to rigorous testing to ensure it meets TI's stringent requirements.

For designers and engineers looking to improve power factor and efficiency in their AC/DC power supply designs, the UCC28064DR offers a sophisticated and reliable solution backed by Texas Instruments' reputation for excellence in power management technology.