ltc6992-2-ltc6992-3 Linear Technology Corporation, ltc6992-2-ltc6992-3 Datasheet - Page 28

• Manufacturer Part Number: ltc6992-2-ltc6992-3
• Description: Timerblox Voltage-controlled Pulse Width Modulator Pwm
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
28
SERVO
CONTROL
POT
10k
V
S
= 2.5V TO 5.5V
Direct Voltage Controlled PWM Dimming (0 to 15000 Cd/m
R5
130k
R6
8.66k
V
DIMMING
2ms
1ms
R6
90.9k
R
105k
–
+
SET
V
S
MOD
GND
SET
LT1490
f = 7.5kHz
N
LTC6992-1
DIV
Radio Control Servo Pulse Generator
0.1μF
= 64
6992 TA12
OUT
1μF
C1
DIV
V
+
R
196k
SET
MOD
GND
SET
R1
1M
R2
280k
N
f
OUT
90.9Ω
LTC6992-1
DIV
R3
= 62.5Hz, 16ms PERIOD
= 4096
C2
0.22μF
6992 TA11
OUT
DIV
V
9.09k
+
R6
C1
0.1μF
5V
R1
1000k
R2
681k
HIGH INTENSITY LED
SSL-LX5093XUWC
OUTPUT
1ms TO 2ms PULSE EVERY 16ms
D1
2
Intensity)
0.1μF
V
S
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