A2 APA102 integrate in SMD5050 RGB LED

From Greeled Electronic Ltd

A2 APA102 integrate in SMD5050 RGB LED
http://www.gree-leds.com/productshow.asp?ArticleID=SU5Z4RSZP9
Mode:GEAPA102-A2 
Dimensions: 5mm x 5mm x 1.4mm
Voltage: 5.0V 
Current 20ma per color, 60mA total at full brigtness
Viewing angle: 160 degree.
APA102 English datasheet: 
https://app.box.com/s/8oevda04rtxruji01vje 
APA102 is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal include 3 groups shift registers and Self-detection signal decoder circuit. Also include a 4.5V voltage regulator part and continuous oscillator effectively ensuring the pixel point light color height consistent.
The data transfer protocol use two line decoder mode. After the pixel power-on reset, the DIN port receive data from controller after decorder , the first pixel collect initial 24bit data then sent to the internal data register, the other data which reshaping by the internal signal decorder circuit sent to the next cascade pixel through the DO CO port. After transmission for each pixel.LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation.