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KA3082 (IC3082) : Bi-directional DC motor driver
1.Pin layout
GND
1
2.Pin function
Pin Nu mber
Pin Name
1
GND
2
V
O1
3
V
Z1
4
V
CTL
5
V
IN1
6
V
IN2
7
SV
CC
8
PV
CC
9
V
Z2
10
V
O2
3.Block Diagram
1
GND
V
V
V
O1
Z1
CTL
2
3
4
I/O
-
Ground
O
Output 1
-
Phase compensation
I
Motor speed control
I
Input 1
I
Input 2
-
Supply voltage (Signal)
-
Supply voltage (Power)
-
Phase compensation
O
Output 2
DRIVER OUT
PRE DRIVER
LOGIC SWITCH
2
3
4
5
V
V
V
Z1
V
CTL
O1
IN1
KA3082
V
V
SV
PV
IN1
IN2
CC
CC
5
6
7
8
Pin Fun ction Descriptio n
TSD
6
7
8
PV
SV
V
CC
CC
IN2
MX-J170V
V
V
Z2
O2
9
10
9
10
V
V
O2
Z2
1-31
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