UCC28528DWRG4

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PMIC - PFC (Power Factor Correction) is one of the most efficient technologies for regulating and maintaining the quality of electric power in various types of consumer and industrial applications. The most typical applications are air conditioning and lighting, home appliances, and electronics manufacturing. UCC28528DWRG4 is an excellent, efficient, low-cost, highly integrated solution for powering various types of applications through a power factor correction circuit. It offers maximum system performance with minimum power losses.

UCC28528DWRG4 Overview

The UCC28528DWRG4 family of devices is a highly integrated, high-efficiency, low-cost, high-performance isolated power factor correction (PFC) solution with synchronous rectification. It is designed to provide the highest efficiency across a wide load range with fast transient response, excellent line and load regulation characteristics, and low output ripple and noise.

UCC28528DWRG4 Applications

The UCC28528DWRG4 is suitable for various applications where high reliability and high efficiency are required. It is suitable for AC/DC converter, power supply, and general purpose industrial applications like air conditioning, UPS, welding machines, and battery chargers. The power factor correction converter makes sure that the electricity used is supplied in a safe and efficient manner.

UCC28528DWRG4 Working Principle

The working principle of the UCC28528DWRG4 is based on power factor correction circuits. These circuits analyze the local supply voltage waveform, and actively control the current draw with the aim of improving the power factor by increasing the harmonic content of the waveform to reduce line current. The main components of this circuit are the multiple-output power factor correction controller and the gate driver. The gate driver is responsible for driving the power factor correction power switch, while the controller monitors and processes the supply voltage waveform in order to maintain a high power factor output even in varying input conditions.

Conclusion

The UCC28528DWRG4 provides a highly integrated, efficient, and cost-effective solution for enabling efficient power factor correction in a wide range of applications. The high-performance power factor correction converter provides an excellent level of stability and efficiency when controlling the power supply voltage waveform, eliminating interference and ensuring maximum system performance.

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