APA102 5050 White LED Chip
APA102 is a type ic for the three-color White Diming control strip
and string ,This ic using the CMOS process to provide three- color White
LED output driver to adjust the output with 256 gray scale and 32 brightness
adjustment ,APA with 2 signal output way , one is clock ,another is data,
the clock and data is synchronizated ,so that the crystal cascade piece of output
movement is sychronizated .
Feature
CMOS process,low voltage ,low consumption
Synchronization of two-lane
Choose positive output or negative White three-color LED output
8 bit(256 level) color set ,5bit(32 level) brightness adjustment
Build-20ma constant current output
With self-detection signal build in support for continuous oscillation PWM
output ,can be maintained static screen
Application
LED lamp
LED Strip ,led pixel module
LED billboard LED screen
