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TA8409F-W (IC108) : Motor driver
1.Block diagram
2
Standby
circuit
IN1
10
IN2
1
Heat
interception
2.Pin function
Input
IN1
0
1
0
1
NJM4580D-D (IC101,IC211,IC213) : Dual ope amp.
1. Pin layout & Block diagram
A OUT 1
A -IN 2
A
A +IN 3
V- 4
Vcc
Output
IN2
OUT1
0
0
H
1
L
1
L
8 V+
7 B OUT
B
6 B -IN
5 B +IN
Vs
7
5
GND
Mode
OUT2
MOTOR
STOP
L
CW/CCW
H
CCW/CW
L
BRAKE
FS-SD1000R
Vref
9
OUT1
8
M
3
OUT2
1-31
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