5050/3535 White/Black SK9822 SK6812B SK6812M SK6812WWA SK6812RGBW LED diodes SK6812 RGB Pixel LED Chip DotStar China factory

SK6812 Pixel LED Chip

1. Product Overview :
 SK6812 Pixel LED is a set of smart control circuit and a light emitting circuit in one of the controlled LED source. The outer type is the same with a 5050LED and 3535LED chip, each element is a pixel. Pixels contained within the intelligent digital interface data latch signal shaping amplification circuit,power supply circuit, a built-in constant current circuit, high precision RC oscillator, the output is driven by the patented PWM technology,effectively guarantee the pixels in the color of the light high consistency. Data protocol using unipolar NRZ communication mode, the pixel is reset after the end of DIN, accept the data transmitted from the controller to the 24bit, the first to send data by the first pixel to pixel extraction, internal data latch, the remaining data after the internal plastic the processing circuit after shaping amplification through the DO port output began to turn to the next cascade of pixels, each pixel through a transmission signal, reduce. Pixel using automatic shaping forwarding technology, makes the number of cascade without signal
transmission limit of the pixel, only limited signal transmission speed.The LED has a low driving voltage, environmental protection and energy saving, high brightness, scattering angle, good consistency, low power,long life and so on. The control circuit is integrated in the LED above,more simple circuit, small volume, easy installation.

2, Main Application Field:
● Full color LED string light, LED full color module, LED super hard and soft lights, LED guardrail tube, LED appearance / scene lighting
● LED point light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical equipment etc..

3, Description:
● Top SMD internal integrated high quality external control line serial cascade constant current IC;
● control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel, color
mixing uniformity and consistency;
●built-in data shaping circuit, a pixel signal is received after wave shaping and output waveform
distortion will not guarantee a line;
●The built-in power on reset and reset circuit, the power does not work;
●gray level adjusting circuit (256 level gray scale adjustable);
● red drive special treatment, color balance;
● line data transmission;
● plastic forward strengthening technology, the transmission distance between two points over 10M;
●Using a typical data transmission frequency of 800 Kbps, when the refresh rate of 30 frames per sec

4. Mechanical Dimensions:

More details, please ask us the Specification.

SK6812 LED chip Application:

back lights, cabinet lights, edge light, architectural lights for corridor, canopy, archway, lights for path and contour marking; etc.They can be a good choice for lights for hotels, restaurants, night clubs, coffee / wine bars, shopping malls,
various shops, cinemas, beauty centers, office fronts, even lights for household kitchens or living rooms, etc.