
LT1768
17
1768 TA08
LTC1663
SCL
SDA
GND
V
CC
V
OUT
LT1768
V
REF
PROG
AGND
2-Wire Serial interface Intensity Control
TYPICAL APPLICATIONS
U
LT1768
V
REF
PROG
AGND
1768 TA07
R1
49.9k
R1
50k
C1
10ยตF
LTC1426
CLK1 SHDN
CLK2
PWM2 PWM1
AGND
S1
S2
V
CC
V
REF
Pushbutton Intensity Control