JVC MX-DVA5 Service Manual page 28

MX-DVA5
FAN8082 (DIC2,DIC3) : DC motor driver
1.Pin layout
1
GND
V
O1
2
V
CTL
3
V
IN1
4
3. Pin function
Pin Number Pin Name
1
2
3
4
5
6
7
8
1-28
FAN8082
I/O
GND - Ground
V O Output 1
O1
V I Motor speed control
CTL
V I Input 1
IN1
V I Input 2
IN2
SV - Supply voltage (Signal)
CC
PV - Supply voltage (Power)
CC
V O Output 2
O2
2. Block diagram
GND 1
8
V
O2
V
O1
2
7
PV
CC
V
CTL
3
6 SV
CC
V
IN1
V
5
IN2 4
Pin Function Description
DRIVER OUT
8
7
PRE DRIVER
6
BIAS
TSD
LOGIC SWITCH
5
V
O2
PV
CC
SV
CC
V
IN2