Datasheet

LT3596
17
3596fa
Typical applicaTions
24V 200kHz Step-Down 4W, 100mA LED Driver
V
IN
EN/UVLO
LT3596
SYNC
SYNC
PWM1
PWM2
PWM3
PWM1
PWM2
PWM3
CTRL1
CTRL2
CTRL3
CTRL1
CTRL2
CTRL3
RT
FAULTFAULT
BIAS
270k
10µF
V
IN
24V
91k
220k
V
REF
TSET
CTRLM
10k
90.9k
49.9k
20k 20k 20k
3696 TA02a
100k
MURATA NCP18WF104
100k
BIAS
BOOST
SW
DA
GND
FB
LED1
LED2
LED3
I
SET1
I
SET2
I
SET3
V
OUT
V
OUT
10µF
V
OUT
100nF
100k
7.32k
470µH
z13.5V PER
LED STRING
Efficiency
LED CURRENT (mA)
0
EFFICIENCY (%)
60
80
100
80
3596 TA02b
40
20
0
20
40
60
100