Datasheet

LM3549
SNVS640A –AUGUST 2010–REVISED MAY 2013 www.ti.com
Typical Performance Characteristics (continued)
LED Drive Efficiency LED Drive Efficiency
vs vs
Output Current Input Voltage
(V
OUT
= 3.4V) (I
OUT
= 300 mA)
Figure 11. Figure 12.
PWM Output Current Control Master Fader Register Current Control
Figure 13. Figure 14.
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