LTC6992-4 Linear Technology, LTC6992-4 Datasheet - Page 26

• Manufacturer Part Number: LTC6992-4
• Description: TimerBlox Voltage-Controlled Pulse Width Modulator (PWM)
• Manufacturer: Linear Technology

TYPICAL APPLICATIONS
LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
26
INPUT 0V TO 1V
INPUT 0V TO 1V
Motor Speed/Direction Control for Full H-Bridge (Locked Anti-Phase Drive)
R3
300k
Motor Speed/Direction Control for Full H-Bridge (Sign/Magnitude Drive)
R3
300k
MOD
GND
SET
LTC6992-2
2.6kHz, 5% TO 95% PWM
5% DC = CLOCKWISE
50% DC = STOPPED
95% DC = COUNTER CLOCKWISE
2.6kHz, 5% TO 95% PWM
5% DC = SLOW
95% DC = FAST
MOD
GND
SET
LTC6992-2
OUT
DIV
V
+
H = CCW, L = CW
OUT
DIV
V
+
DIRECTION
R4
1000k
R5
280k
V
R1
1000k
R2
280k
+
V
+
A4
A1
A2
A3
HIGH = SWITCH ON
POWER H-BRIDGE
CW CURRENT
MOTOR
HIGH = SWITCH ON
FLOW
POWER H-BRIDGE
12V
CW CURRENT
V
S
MOTOR
FLOW
12V
V
S
6992 TA07
A5
6992 TA08
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