hot sale dc5v 5050 digital rgb sk6812 ws2812b lc8812 led chip
Brand Name:LC
Certification:CE,RoHs
Model Number:LC8812
Minimum Order Quantity:1000pcs
Delivery Time:3-7days
Payment Terms:L/C, T/T, Western Union,Paypal
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Location:
Shenzhen Guangdong China
Address:
8/F, Building 1, Hanhaida High-tech Industrial Park, No.22, Baoshan Road, Guangming District, Shenzhen, China
Supplier`s last login times:
within 40 hours
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hot sale dc5v 5050 digital rgb sk6812 ws2812b lc8812 led chip
1. General description
LC8812 is a external controlled intelligent LED with control
circuit and light emitting circuit in one 5050 components. Each LED is a pixel, The pixel contains the
intelligent digital interface data latch signal shaping amplifier driving circuit, power supply
voltage regulator circuit, built-in constant current circuit, high precision RC oscillator, and the
output driver adopts patented PWM technology, which Effectively ensure that the color of each pixel
is consistent.The data protocol being used is unipolar NRZ communication mode.
After the pixel power-on reset, the DIN port receive data from controller,When the
frist 24-bit data is extracted by the first pixel and sent to Data latch which inside the pixel ,The
remaining data is processed by the internal shaping circuit, The remaining data is shaped and
amplified by the internal shaping processing circuit, and then the output is forwarded to the next
cascaded pixel through the DO port. The Data transmission through each pixel, the signal will reduce
24bit , The pixel is reset after the end of DIN. Using automaticshaping forwarding technology makes the
number of cascaded pixels without signal transmission, only limited by signal transmission
speed. The LED has alow driving voltage, environmental protection and
energy saving,high brightness, scattering angle, good consistency, low power, and long
lifespan . The control circuit is integrated in the LED ,which make Components smaller and more
easier to install. Datasheet of DC5V LC8812 LED Chip Application of the digital led chips, it can be use in for the led
lighting strip,keyboards,and led displays and many pcba products.
hot sale dc5v 5050 digital rgb sk6812 ws2812b lc8812 led chip
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