m56785fp Mitsumi Electronics, Corp., m56785fp Datasheet - Page 11

• Manufacturer Part Number: m56785fp
• Description: Spindle Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

APPLICATION CIRCUIT
Control
PWM1
Reference
PWM2
5V
Hall bias
resistor
H
H
H
W
U
V
104
Forward reverse
rotation signal
FG signal
8 to 14 and 29 to 35
com control
BRAKING
SELECT
MODE
+
+
-
MITSUBISHI <CONTROL / DRIVER IC>
0 to 1.5
Motor current sense resistor
10 F
SPINDLE MOTOR DRIVER
0.5
104
104
Start / Stop
10 F
M56785FP
Motor
power
supply
12V
Supply
Power
5V
104