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LC8822 LED

PRODUCT INFORMATION

LC8822 Fast Signal SPI LED Chip

1. General description

LC8822 is a two-wire transmission channel three (RGB) driving intelligent control circuit and the
light emitting circuit in one of the LED light source control. Products containing a signal decoding
module, data buffer, a built-in constant current circuit and RC oscillator; CMOS, low voltage, low
power consumption; 256 level grayscale PWM adjustment and 32 brightness adjustment; use the
double output, Data and synchronization of the CLK signal, connected in series each wafer output
action synchronization.


Datasheet of LC8822 LED

2. Applications

 Full-color module, Flexible led Strip ,Rigid led strip
 LED decorative lighting, LED Panel a variety of electronic products, electrical equipment etc
● Top SMD internal integrated high quality external control line serial cascade constant
current IC,5V application;
● Control circuit and the RGB chip integrated in SMD 5050 components, to form a
complete external control pixel, make the color mix uniformity and consistency;
● The two-wire synchronous control;
● The three RGB output control, 8Bit (256) color; 5Bit (32) to adjust the brightness;
● The three constant current drive, self detection function specific signal
● The maximum frequency of 30MHZ serial data input
● The double data transmission, built-in support uninterrupted oscillation PWM output,
can maintain a static image.