WS2812B-2020
Intelligent control LED
integrated light source
Side View
PIN Configuration
PCB Solder Pad
PIN Function
NO. Symbol
1
DO
2
GND
3
DI
4
VDD
PIN
DATA OUT
GROUND
DATA IN
POWER SUPPLY
Function description
Control data signal output
Ground, data & power grounding
Control data signal input
Power supply
Absolute Maximum Ratings
Parameter
Power supply voltage
Logical Input Voltage
Operation junction temperature
Storage temperature range
http://www.world-semi.com
Symbol
VDD
VI
Topt
Tstg
Ratings
+3.7~+5.3
VDD-0.7~VDD+0.7
-25~+85
-40~+105
2/9
Unit
V
V
℃
℃