Datasheet

9
MSL2021 [DATASHEET]
42062A–LED–02/2013
Figure 5-7. Input current vs. input voltage
Figure 5-8. Average LED current vs. input PWM duty cycle
0.0001
0.001
0.01
0.1
1
10
100
10 11 12 13 14 15
I
IN
(mA)
V
IN
(V)
f
IN
= 400Hz
PWM = 50%
I
IN
I
SLEEP
I
SHDN
0
20
40
60
80
100
0 50 100
LED CURRENT (%FS)
DUTY CYCLE (%)
f
IN
= 400Hz
MAIN STRING