UCC28510DW

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UCC28510DW is a PMIC (Power Management Integrated Circuit) device from Texas Instruments, which is an ideal solution for Power Factor Correction (PFC) applications. It is mainly used in 3-phase power conditioners, chargers and inverters, and is designed to help customers achieve efficient, single-stage, power factor corrected designs that meet the global power requirements of IEC1000-3-2. As the world\'s leader in power management, Texas Instruments offers innovative solutions to meet customers\' needs while optimizing cost and performance.

The UCC28510DW is an integrated flyback PFC controller designed to achieve higher power levels than traditional single-stage solutions. It features a high-performance buck topology, which reduces power losses and allows for higher power density at a low cost. It also includes closed-loop control for current and voltage regulation, as well as a wide operating range for use in residential, commercial, and industrial power supplies. The UCC28510DW can provide the highest efficiency with a minimum order of components and can be configured to provide over 95% efficiency at full load.

The UCC28510DW is based on the principle of controlling the power delivered to the load through the buck converter topology, which enables the power factor to be maximized for a given power delivery level. The device contains sophisticated closed-loop control features to prevent over-power, current and voltage stress, as well as over-temperature conditions. The device provides an integrated phase-shifted voltage feedback method to minimize ripple current while achieving maximum power factor correction.

The UCC28510DW provides a comprehensive set of features to provide optimal performance in any application. It comes with integrated EMC filter control, to minimize radiated and conducted emissions; an intelligent active loop control, which increases PF performance and reduces loop-transient time; a fast-transient response, to achieve high dynamic stability; as well as integrated blocking diode and bootstrap diode protection.

The UCC28510DW is available in two packages: a 4mm x 4mm VQFN or 8-pin HTSSOP, providing designers with ease-of-use and flexible design options. It also includes an online GUI for quick configuration, tuning, and monitoring. With its comprehensive feature set and high performance, the UCC28510DW is the ideal solution for high-power single-stage power factor correction applications.

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