Datasheet

2 3 4 5 6
50
60
70
80
90
100
LED EFFICIENCY, (%)
V
IN
(V)
RED
GREEN
BLUE
5 15 25 35 45 55
0.0
0.5
1.0
1.5
2.0
2.5
I
LEDx
(A)
R
IREFx
(k)
www.ti.com Typical Performance Waveforms
9 Typical Performance Waveforms
All curves taken at VIN = 5V with configuration in typical application for driving one red (OSRAM
LRW5AP-KZMX), one green (OSRAM LTW5AP-LZMY) and one blue (OSRAM LBW5AP-JYKX) LEDs with
I
LED
per channel = 1.5A under T
A
= 25°C, unless otherwise specified.
Figure 3. LED Efficiency vs V
IN
@ TA=25°C Figure 4. I
LEDx
vs R
IREFx
Figure 5. Power Up Transient (10ms/DIV) Figure 6. RGB Sequential Mode Operation (1ms/DIV)
5
SNVA506A–October 2011–Revised May 2013 AN-2196 LM3435 Evaluation Board
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