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XV-F80BK/XV-F85GD
BA6287F-X(IC451,IC452):Motor driver
1.Pin layout
OUT1
1
8
GND
VM
2
7
OUT2
VCC
3
6
VREF
FIN
4
5
RIN
2.Block diagram
5
RIN
4
FIN
6
Vref
3.Pin function
Pin No.
Symbol
1
OUT1
2
VM
3
VCC
4
FIN
5
RIN
6
VREF
7
OUT2
8
GND
4.I/O Truth value table
FIN
RIN
H
L
L
H
H
H
L
L
OPEN
1-34
Vcc
3
Power
save
Control
logic
TSD
8
GND
I/O
Output for motor
O
Power supply terminal for drive division
-
Power supply terminal for signal division
-
Input for control logic
I
Input for control logic
I
Output voltage level control
O
Output for motor
O
Connect to ground
-
OUT2
OUT1
L
H
Forward rotation mode
H
L
Reverse rotation mode
L
L
OPEN
Standby mode
VM
2
Driver
Driver
Description
MODE
Break mode
1
OUT1
7
OUT2
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