SK6812RGBW英文版规格书Word文档下载推荐.docx

1、Document No.: SPC/ SK6812RGBW-XXModel No.: SK6812RGBW-XXDescription: 5.5x5.0x1.6mm Top SMD Type 0.25 Watt Powertegrated light source Intelligent control LEDRev. No.: 01 Date: 2015-07-31INTEGRATED LIGHT SOURCE INTELLIGENT CONTROLOF CHIP-ON-TOP SMD TYPE LEDModel: SK6812RGBW1. Product Overview :SK6812R

2、GBW is a smart LED control circuit and light emitting circuit in one controlled LED source,which has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of thepixels are contained within the intelligent digital interface input. The output is driven by patented PWMtech

3、nology, which effectively guarantees high consistency of the color of the pixels. The controlcircuit consists of a signal shaping amplification circuit, a built-in constant current circuit, and a highprecision RC oscillator.The data protocol being used is unipolar NRZ communication mode. The 32-bit

4、data is transmittedfrom the controller to DIN of the first element, and if it is accepted it is extracted pixel to pixel. After aninternal data latch, the remaining data is passed through the internal amplification circuit and sent outon the DO port to the remaining pixels. The pixel is reset after

5、the end of DIN. Using automaticshaping forwarding technology makes the number of cascaded pixels without signal transmission onlylimited by signal transmission speed.The LED has a low driving voltage （which allows for environmental protection and energy saving）,high brightness, scattering angle, goo

6、d consistency, low power, and long life. The control circuit isintegrated in the LED above.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 s

7、creen, a variety of electronic products, electricalequipment etc.3. Description: Top SMD internal integrated high quality external control line serial cascade constant current IC; control circuit and the chip in SMD 5050 components, to form a complete control of pixel, colormixing uniformity and con

8、sistency;built-in data shaping circuit, a pixel signal is received after wave shaping and output waveformdistortion 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 sec4. Mechanical Dimensions: