TC62D776CFG_15 Datasheet, PDF (27/33 Pages) Marktech Corporate – 16-Channel Constant-Current LED Driver

TC62D776CFG
Reference data
The above data is for reference only, not guaranteed. Careful evaluation is required prior to creating a
production design.
Output Current vs. External Resistor
I_OUTI−_O R-_ER_XETXT
90
80
Theoretical formula
70
IOUT _(A) = 1.03 (V) ÷ REXT (Ω)) × 16.5
60
50
40
30
20
T_a=25°C
10
V_OUT=1V
0
100
1000
R_EXT (Ω)
10000
This graph shows the characteristics per channel when all the outputs are on.
27
2011-12-07