Design of LCD LED backlight drive control circuit based on LT3599-EEWORLD

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This paper introduces a LED backlight drive control design scheme for liquid crystal displays. It explains the overall control of the circuit, the realization of various functions, the detailed calculation method of various performance parameters, and the specific design of the circuit. It also gives the relevant control block diagram and timing diagram. With the flexible FPGA software programming and the appropriate LED light group layout, good LED backlight drive control can be achieved.

Keywords：LT3599 LED Reference address：Design of LCD LED backlight drive control circuit based on LT3599

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