Datasheet

LTC6992-1/LTC6992-2/
LTC6992-3/LTC6992-4
26
69921234fc
Motor Speed/Direction Control for Full H-Bridge (Locked Anti-Phase Drive)
Typical applicaTions
6992 TA07
LTC6992-2
MOTOR
A1
A2
CW CURRENT
FLOW
V
S
12V
POWER H-BRIDGE
HIGH = SWITCH ON
MOD
GND
SET
OUT
V
+
DIV
R1
1000k
0.1µF
INPUT 0V TO 1V
R2
280k
V
+
R3
300k
2.6kHz, 5% TO 95% PWM
5% DC = CLOCKWISE
50% DC = STOPPED
95% DC = COUNTER CLOCKWISE
Motor Speed/Direction Control for Full H-Bridge (Sign/Magnitude Drive)
6992 TA08
LTC6992-2
MOTOR
A3
A4
A5
CW CURRENT
FLOW
V
S
12V
POWER H-BRIDGE
HIGH = SWITCH ON
MOD
GND
SET
OUT
V
+
DIV
R4
1000k
INPUT 0V TO 1V
R5
280k
V
+
R3
300k
2.6kHz, 5% TO 95% PWM
5% DC = SLOW
95% DC = FAST
DIRECTION
H = CCW, L = CW
0.1µF