WS2812B-MINI-V2 View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
'WS2812B-MINI-V2' PDF : 7 Pages View PDF
WS2812B-Mini-V2
Intelligent external control LED
Integrated light source
Electrical Characteristics (TA=-20～+70℃, VDD=4.5～5.5V, VSS=0V, unless otherwise specified)
Parameter
Symbol Min Tpy Max Unit Condition
Input current
II
—— ——
±1
µA
VI=VDD/VSS
VIH
0.7VDD ——
——
V
Input voltage level
VIL
—— —— 0.3 VDD V
DIN, SET
DIN, SET
Hysteresis voltage
VH
—— 0.35 ——
V
LED Lifespan
tled 50000 —— ——
H
DIN, SET
Test Current: 16mA
Test Temperature: Room Temp.(25℃±5℃)
Switching Characteristics (TA=-20～+70℃, VDD=4.5～5.5V, VSS=0V, unless otherwise specified)
Parameter
Symbol Min Tpy Max Unit
Condition
Transmission delay time
TPLZ
—— —— 300
ns CL=15pF, DIN→DOUT, RL=10KΩ
Fall time
TTHZ
—— —— 120
µs CL=300pF, OUTR/OUTG/OUTB
Input capacity
CI
—— ——
15
pF
——
LED Characteristics
Quiescent Current
RGB Channel Constant Current
RED Brightness (Central Value)
GREEN Brightness (Central Value)
BLUE Brightness (Central Value)
RED Wavelength
GREEN Wavelength
BLUE Wavelength
Ref. Value
0.6mA
12mA
400-600mcd
1300-1800mcd
300-500mcd
620-630nm
520-530nm
465-475nm
Data Transfer Time
T0H
T1H
T0L
T1L
RES
0 code, high voltage time
1 code, high voltage time
0 code, low voltage time
1 code, low voltage time
low voltage time
220ns~380ns
580ns~1µs
580ns~1µs
220ns~420ns
> 280µs
3/7
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