UBA2017P/1,112

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UBA2017P/1,112 is a product designed by NXP Semiconductors, used as a lighting and ballast controller to provide dynamic control of universal mains voltage ballast. The purpose of UBA2017P/1,112 is to reduce the lighting energy consumption and enable lifespan extension.

Applications

UBA2017P/1,112 is suitable for applications in many different markets including residential, commercial, industrial and automotive lighting. It can be used for individual lighting or for small lighting systems, such as LED floor systems, to control the current and voltage of the lighting system. It is also capable of controlling the voltage of long-distance and high-voltage applications. It can be used in LED/CFL lighting systems to provide power supply, as well as dimming and color point adjustment controls. It is suitable for single and multiple ballast applications, providing maximum energy savings and replacing traditional methods.

Working Principle

UBA2017P/1,112 is powered by a microcontroller, allowing for complex control of voltage and current for the ballast. It is equipped with a boost converter, providing proper voltage output and allowing for precise dimming control, from 100%-1% dimming. The integrated current sensing of the PFC (Power Factor Correction) current enables very accurate control of the power delivered to the load and provides good power factor. The integrated AC line safety features protect the ballast from supply perturbations.

It also has various features such as Digital Maximum Intelligent Control (DMIC) and Real Time Dimming (RTD) which can be used to control the lighting and maximize energy savings. DMIC adjusts the output current based on the load while RTD adjusts the dimming level after a short time duration. These features are designed to maintain the good power factor of the system while offering maximum energy savings.

Conclusion

In conclusion, UBA2017P/1,112 is an efficient and reliable lighting and ballast controller which greatly improves the energy efficiency of the lighting system. It is suitable for a variety of applications for both residential and commercial purposes and provides precise control of the voltage and current of the system, allowing for maximum energy savings. It is equipped with several integrated safety features and has various advanced features for optimizing the lighting.

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