M63015FP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M63015FP Datasheet PDF : 15 Pages
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MITSUBISHI SEMICONDUCTOR (LSI)
M63015FP
SPINDLE MOTOR AND 4CH ACTUATOR DRIVER
DESCRIPTIN OF PIN
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Symbol
LOIN+
MU1
MU2
VM23
LO+
LO-
GND
RSL
SL+
SL-
GND
W
V
U
RSP
HW-
HW+
HV-
HV+
HU-
HU+
Function
Loading control input(+)
mute 1
mute 2
Motor Power Suppry 3(for Slide/Loading)
Loading non-inverted output
Loading inverted output
GND
Slide current sense
Slide non-inverted output
Slide inverted output
GND
Motor drive output W
Motor drive output V
Motor drive output U
Spindle current sensie
HW- sensor amp. input
HW+ sensor amp. input
HV- sensor amp. input
HV+ sensor amp. input
HU- sensor amp. input
HU+ sensor amp. input
Pin No.
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
Symbol
LOIN-
RFO
RTO
5VCC
VM4
TO+
TO-
FO-
FO+
GND
SLIN
OPIN-
OSC
GND
FOIN
TOIN
SPIN
REF
FG
HB
VM1
Function
Loading control input(-)
Current feedback terminal for Focus
Current feedback terminal for Tracking
5V Power Suppry
Motor Power Suppry 4(for FS and TS)
Tracking non-inverted output
Tracking inverted output
Focus inverted output
Focus non-inverted output
GND
Slide control input
Operational amplifier imverted input
PWM carrier oscilation set
GND
Focus control voltage input
Tracking control voltage input
Spindle control voltage input
Reference voltage input
Frequency generator output
Bias for Hall Sensor
Motor Power Suppry 1(for Spindle)
ABSOLUTE MAXIMUM RATINGS (Ta=25˚C, unless otherwise noted)
Symbol
5VCC
VM1
VM23
VM4
IoA
IoB
IoC
Vin
Parameter
5V power supply
Motor power supply 1
Motor power supply 23
Motor power supply 4
Motor output current A
Motor output current B
Motor output current C
Maximum input voltage of terminals
Conditions
Spindle power supply
Slide and loading power supply
Focus and tracking power supply
Spindle output current Note1
Slide output current Note1
Focus,Tracking and Loading output current Note1
MU1,MU2,Hw-,Hw+,Hv-,Hv+,Hu-,Hu+,REF,SPIN,
TOIN, FOIN, OSC,OPIN-,LOIN-,LOIN+
Pt
Power dissipation
Kq
Thermal derating
Tj
Junction temperature
Topr
Operating temperature
Tstg
Storage temperature
Free air and on the grass epoxy board 70mmX70mmX1.6mm
Free air and on the grass epoxy board 70mmX70mmX1.6mm
Note 1 : The ICs must be operated within the Pt (power dissipation) or the area of safety operation.
RECOMMENDED OPERATING CONDITIONS (Ta=25˚C, unless otherwise noted)
Symbol
Parameter
Limits
Unit
min. typ. max.
VM1
VM1 power supply (forspindle)
6
12 13.2 V
VM23
VM23 power supply (for slide and loading) 4.5
12 13.2 V
VM4
VM4 power supply (for focus and tracking) 4.5
5 13.2 V
IoA
Spindle and slide output current Note 2
–
0.5 1.0 A
IoB
Focus, tracking and loading output current –
0.5 0.8 A
Fosc
Focus, tracking and loading output current 30 –
120 kHz
Ratings
7
15
15
15
1.5
1.0
1.0
0~5VCC
2.6
20.8
150
-20~+75
-40~+150
Unit
V
V
V
V
A
A
A
V
W
mW/˚C
˚C
˚C
˚C
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