m56755afp Mitsumi Electronics, Corp., m56755afp Datasheet - Page 10

• Manufacturer Part Number: m56755afp
• Description: Spindle Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

APPLICATION CIRCUIT
Control
PWM1
Reference
PWM2
5V
Hall bias
resistance
Hw
Hu
Hv
104
Forward
reverse
rotation
signal
signal
FG
7 to 12 and 25 to 30
com control
BRAKING
SELECT
MODE
+
+
-
MITSUBISHI <CONTROL / DRIVER IC>
0 to 1.5
Motor current sense resistor
10uF
SPINDLE MOTOR DRIVER
0.5
104
104
Start / Stop
10uF
M56755AFP
12V
Motor
power
supply
5V
Power
Supply
104