LT3760
Typical Applications
25W LED Driver, 400kHz Boost, 3 Strings, 200mA Per String
VIN
8V TO 36V
4.7µF
50V
VIN
INTVCC
4.7µF
10V
L1
10µH
GATE
SENSE
100k
1M
FAULT
LT3754
SHDN/UVLO
232k
GND
SYNC
PGND
VOUT
LED8
LED7
LED1
LED2
PWM DIMMING
ANALOG DIMMING
PWM
CTRL
LED3
LED4
VREF
20k
TSET
15k
OVPSET RT ISET
LED5
LED6
VC
30.9k 23.2k 115k
5.76k
5.1k
4.7nF
D1
UP TO 42V OF LEDs PER STRING
2.2µF
M1
100V
×10
0.007Ω
•••
•••
•••
3760 TA07
L1: COOPER BUSSMANN HC9-100-R
M1: VISHAY SILICONIX Si7850DP
D1: DIODES, INC. PDS560
3760fc
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