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WS2818
Single-line 256 Gray-level 3-channal Constant Current LED Driver IC
Features
12V/24V available, that work on different applications of stable pressure. Built-in voltage regulator tube, only add a resistance to IC VDD pin when the voltage is below DC24V. Adopts the built-in signal reshaping circuit to achieve the signal waveform shaping, and thus no signal waveform
distortion takes place. Built-in power-on reset and brown-out reset circuits. The gray levels of each pixel of 256 levels, and the refresh frequency reaches to 2KHz/s. Serial cascading interface, data receiving and decoding are all achieved by one signal line. Signal Break-point Continuous Transmission, any pixel’s failure, it won’t affect the whole display effect.
WS2818 Datasheet
