HV859MG-G

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The HV859MG-G is an integrated ballast controller specifically designed for lighting applications. It is designed to provide a constant voltage output irrespective of changes in mains supply or load current, thereby stabilization of the lamp-on illumination level.

The HV859MG-G is an excellent solution for LED lighting applications since it allows for desired lighting brightness even in the event of mains voltage variation or changes in power dissipation or load current. It allows for both dimming and flicker-free lighting without sacrificing efficiency. Additionally, it offers protection against over voltage, over current and over temperature, making it an effective solution for high power LED applications.

The HV859MG-G features include: high performance current regulation with a +/- 0.2% accuracy; adjustable charge pump voltage; over current and over temperature protection; and constant voltage output. Additionally, it is optimized for use with current LED drivers, LED tubes, LED strips and other LED lighting fixtures.

The working principle of the HV859MG-G involves the regulation of the current drawn from the source side. This is achieved by a voltage proportional to the current that is detected at the source terminals. The voltage signal is then amplified and compared to a reference voltage. The output of this comparison is used to control the internal switches of the ballast controller, resulting in a constant current drawn from the source side regardless of changes in load current or mains voltage.

The HV859MG-G offers a variety of features that makes it the ideal ballast controller for various lighting applications. Its high efficiency and performance, adjustable charge pump voltage and protection features make it an excellent option for LED lighting applications. Its wide range of features and high accuracy make it an ideal solution for lighting projects.

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