m56753fp Mitsumi Electronics, Corp., m56753fp Datasheet - Page 5

• Manufacturer Part Number: m56753fp
• Description: 2-channel Actuator Motor Driver
• Manufacturer: Mitsumi Electronics, Corp.

APPLICATION CIRCUIT
This show the 4 actuators drive circuit using two M56753FP.
Focus
Tracking
Input
Input
-
+
-
+
+
+
-
-
(Offset revise
resistance)
(Offset revise
resistance)
VREF
VREF
+
+
Tray
-
-
VREF
+
+
-
-
Traverse
Input (-)
Input
-
+
-
+
+
+
-
-
2-CHANNEL ACTUATOR MOTOR DRIVER
(Offset revise resistance)
Input (+)
VREF
M
M
MITSUBISHI <CONTROL / DRIVER IC>
+
+
-
-
If MUTE2A and MUTE2B are
connected to Input(+) and Input(-),
this device can be shut off the
output when Input(-) and Input(+)
are High condition.
Tray
M56753FP
H
L
Stop(SB)
Reverse
L
Input(+)
Forward
Shut off
H