Datasheet

LT3760
29
3760fc
Typical applicaTions
13W LED Driver, 1MHz SEPIC, 8 Strings, 100mA Per String (Survives V
OUT
Short to PGND)
LT3760
GATE
4.7µF
25V
×4
L1A
15µH
2.2µF
50V
×2
L1B
15µH
D1
M1
0.015Ω
V
OUT
SENSE
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
CTRL
SYNC
GND
PWM
V
REF
OVP
SET
T
SET
RT
I
SET
V
C
V
IN
V
IN
8V TO 14V
V
OUT
P
VIN
10V TO 32V
4.7µF
10V
4.7µF
25V
100k
INTV
CC
499k
100k
4.7µF
50V
PGND
20k30.9k
20k
6.34k
39.2k 5.76k 7.5k
4.7nF
3760 TA10
FAULT
SHDN/UVLO
L1A, L1B: 15µH COUPLED INDUCTOR DRQ125
M1: VISHAY SILICONIX Si7850DP
D1: DIODES, INC. PDS560
V
IN
PWM DIMMING
ANALOG DIMMING
UP TO 16V OF LEDs PER STRING
CTRL
1M
110k
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