User Manual

WS2811
Signal line 256 Gray level 3 channal
Constant current LED drive IC
http://www.world-semi.com
SOP-8 Package:
Dimensions In Millmeters Dimensions In Inches
Symbol
Min Max Min Max
A 1.350 1.750 0.053 0.069
A1 0.100 0.250 0.004 0.010
A2 1.350 1.550 0.053 0.061
b 0.330 0.510 0.013 0.020
c 0.170 0.250 0.006 0.010
D 4.700 5.100 0.185 0.200
E 3.800 4.000 0.150 0.157
E1 5.800 6.200 0.228 0.244
e 1.270 0.050
L 0.400 1.270 0.016 0.050
θ 0º 8º 0º 8º