m63021fp Mitsumi Electronics, Corp., m63021fp Datasheet - Page 2

• Manufacturer Part Number: m63021fp
• Description: Spindle Motor Actuator Driver
• Manufacturer: Mitsumi Electronics, Corp.

[PIN FUNCTION]
TERMINAL
Preliminary
16
15
17
18
19
10
11
12
13
14
20
21
1
2
3
4
5
6
7
8
9
SYMBOL
SL1IN
SL2IN
RSL2
SL2+
SL2-
RSL1
SL1+
SL1-
HV+
HU+
RSP
HW+
HV-
HU-
VM2
GND
GND
HW-
W
U
V
Slide current sense 2
Slide non-inverted output 2
Slide inverted output 2
GND
Slide current sense 1
Slide non-inverted output 1
Slide inverted output 1
GND
Motor drive output W
Motor drive output V
Motor drive output U
HW- sensor amp. input
HW+ sensor amp. input
HV+ sensor amp. input
HU- sensor amp. input
HU+ sensor amp. input
Motor Power Suppry 2(for Slide)
Spindle current sensie
HV- sensor amp. input
Slide control voltage input 1
Slide control voltage input 2
TERMINAL FUNCTION
SPINDLE MOTOR AND 5CH ACTUATOR DRIVER
(
2
TERMINAL
/
26
25
24
23
22
29
28
27
30
42
41
40
39
38
37
36
35
34
33
32
31
17)
MITSUBISHI SEMICONDUCTORS
SYMBOL
LOIN+
5VCC
TOIN
FOIN
SPIN
OSC
MU1
VM1
VM3
GND
GND
LO-
LO+
TO+
REF
BRS
FO-
FO+
TO-
FG
HB
M63021FP
PWM carrier oscilation set
Loading control input(+)
Bias for Hall Sensor
5V Power Supply(for FS ,TS)
Power Supply3 (for Loading)
Brake select control terminal
GND
Tracking non-inverted output
GND
Tracking control voltage input
Spindle control voltage input
Reference voltage input
Frequency generator output
mute 1
Tracking inverted output
Loading non-inverted output
Focus inverted output
Focus non-inverted output
Motor Power Suppry 1(for Spindle)
Loading inverted output
Focus control voltage input
TERMINAL FUNCTION
REV990728