Product Overview: UCC28516DWR by Texas Instruments

The UCC28516DWR is a versatile and high-performance Power Factor Correction (PFC) and PWM controller integrated circuit produced by Texas Instruments. Designed to offer a compact solution for power supply applications, this advanced controller is engineered to deliver efficient power management and conversion for a wide range of electronic devices.

This advanced IC is part of Texas Instruments' UCC series and comes in a 20-SOIC (0.295", 7.50mm Width) package. It features a unique combination of PFC and PWM functionalities, which allows for the creation of reliable, high-efficiency power supplies with fewer external components, saving both space and cost.

Key Features

• Integrated PFC and PWM Controllers: The UCC28516DWR combines both Power Factor Correction and Pulse Width Modulation controllers in a single chip, which simplifies the design of power systems and enhances performance.
• Wide Supply Voltage Range: It operates over a broad input voltage range, accommodating various power supply standards and ensuring compatibility with global voltage requirements.
• High-Efficiency Operation: The device is optimized for high-efficiency operation, which helps reduce energy consumption and heat generation in end applications.
• Advanced Control Features: The UCC28516DWR includes features such as programmable soft start, over-voltage protection, and brownout protection, enhancing the safety and reliability of the power supply.
• Frequency Modulation: To minimize electromagnetic interference (EMI), the controller offers frequency modulation capabilities.

Applications

The UCC28516DWR is suitable for a variety of applications that require efficient power conversion and management. These include, but are not limited to, switch-mode power supplies, AC-DC adapters, telecommunication equipment, servers, and industrial systems. Its robust design and comprehensive features make it an ideal choice for designers looking to optimize their power supply solutions.

Ordering and Packaging Information

The product is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes. Its part number for ordering is UCC28516DWR, and it is supplied in a 20-SOIC package that is RoHS compliant and designed for surface mount technology (SMT) assembly.