1.Product Overview:

Sk6805-2427 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 the pixels are contained within the intelligent digital interface input. the output is driven by patented PWM technology, which effectively guarantees high consistency of the color of the pixels.  

the control circuit consists of a signal shaping amplification circuit, a built-in constant current circuit, and a high precision RC oscillator.

the data protocol being used is unipolar NRZ communication mode.  the 24-bit data is transmitted from the controller to DIN of the first element, and if it is accepted it is extracted pixel to pixel.  after an internal data latch, the remaining data is passed through the internal amplification circuit and sent out on the DO port to the remaining pixels.  

the pixel is reset after the end of DIN.  

Using automatic shaping forwarding technology makes the number of cascaded pixels without signal transmission only limited by signal transmission speed.the LED has a low driving voltage (which allows

for environmental protection and energy saving), high brightness, scattering angle, good consistency, low power, and long life.  the control circuit is integrated 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 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 K Bps, when the refresh rate of 30 frames per sec








Shenzhen Jercio technology Co., Ltd. Is a leading LED package and LED application products as one of the integrated opto-electronic high-tech enterprises. with efficient and accurate production, R & D and testing equipment, advanced production management technology. Our company began R&D built-in IC drive program beads after years of research and production from 2011, now our company has a mautre production technology, and has begun to mass production in 2012. the company covers an area of about 1500 square meters, which has a tem of 4 R&D personnel,10  production personnel, 8 marketing staff.Enterprise equipped with a complete range of all kinds of fully automated equipment and equipment. Full automatic solid crystal machine 2 sets,1 imported machine and so on instruments.
   and our main product have three type: Individually addressable SMD LED( like SK6812, WS2812B, SK6805-2427, SK9822, WS2813etc), Magic digital LED strip( general specification have 30leds/m, 60leds/m, 96leds/m,144leds/m, ), and LED controller(  like RF-14key, IR-21keys, bluetooth APP controller this MCU controller, also have T-1000S, T-4000,T-8000S, this program controller), In additional, we can help customer to customize some led light project( like light shoe, like light glass, like light shirt, DIY LED board etc). Because of our product, individually addressable SMD led, which is intelligent and can use PWM controller, so here have a lot of led project can use it. Just have a said, no something you can't do, just something can't imagine.

  If you have interesitng for it, please contact me: