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LT3760_15 Datasheet, PDF (25/32 Pages) Linear Technology – 8-Channel 100mA LED Driver
Typical Applications
29W LED Driver, 400kHz Boost, 2 Strings, 350mA Per String
LT3760
VIN
8V TO 36V
4.7µF
50V
VIN
INTVCC
4.7µF
10V
L1
10µH
GATE
SENSE
100k
1M
FAULT
LT3760
SHDN/UVLO
PGND
VOUT
232k
GND
SYNC
PWM DIMMING
PWM
ANALOG DIMMING
CTRL
VREF
20k
TSET
15k
OVPSET RT ISET
LED1
LED2
LED3
LED4
LED5
LED6
LED7
LED8
VC
30.9k 23.2k 115k
6.65k 5.1k
4.7nF
D1
UP TO 42V OF LEDs PER STRING
2.2µF
M1
100V
×10
0.007Ω
•••
•••
3760 TA06
L1: COOPER BUSSMANN HC9-100-R
M1: VISHAY SILICONIX Si7850DP
D1: DIODES, INC. PDS560
3760fc
25