M63023 データシートの表示（PDF） - Mitsumi
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M63023 Datasheet PDF : 18 Pages
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MITSUBISHI SEMICONDUCTORS
M63023/024/026/027FP
SPINDLE MOTOR AND 5CH ACTUATOR driveR
[ABSOLUTE MAXIMUM RAT ING] (Ta=25 C )
SYMBOL
PARAMETER
CONDITIONS
RATING
Unit
5VCC
5V power supply
Focus and Tracking power supply
7
V
VM1
VM2
Motor power supply 1
Motor power supply 2
Spindle power supply
Slide power supply
*note 1
15
V
15
V
VM3
Motor power supply 3 Loading power supply
15
V
Focus,Tracking and Loading output current
IoA
Motor Output Current A
*note 1
1.0
A
IoB
Motor Output Current B Spindle output current
*note 1
1.5
A
IoC
Motor Output Current C Slide output current
*note 1
0.5
A
Vin
Maximum input Voltage MU1,Hw-,Hw+,HV,HV+,Hu-,Hu+,REF,SPIN,MU2
of terminals
TOIN,FOIN,OSC,SLIN1,SLIN2,LOIN+
0 5VCC
V
Pt
Power dissipation
Free Air and on the grass epoxy board
2.6
W
K0
Thermal derating
Free Air and on the grass epoxy board
20.8
mW / C
Tj
Topr
T stg
Junction temperature
Operating temperature
Storage temperature
150
C
-20 +75
C
-40 +150
C
*note1 ; The ICs must be operated within the Pt (power dissipation) or the area of safety operation.
In case of the spindle motor to repeat acceleration anddeceleration , the spindle output
Voltage become oVer the area of safety operation. Therefore the spindle channel please
insert capacitor between each spindle output terminals.
(we recommend capacitor value is 6.8nF.)
[RECOMMENDED OPERAT ING CONDITIONS] (Ta=25 C )
SYMBOL
PARAMETER
minimum
VM1 VM1 power supply (f or Spindle)
6
VM2
VM2 power supply (f or Slide)
4.5
VM3
VM3 power supply (f or Loading)
4.5
5VCC 5V power supply (f or FS,TS)
4.5
IoA
Focus, Tracking and Loading Output Current
IoB
Spindle Output Current
IoC
Slide Output Current
Fosc PWM carrier f requency
30
( 3 / 17)
LIMITS
typical maximum
12
13.2
12
13.2
12
13.2
5
7
0.5
0.8
0.5
1.0
0.25
0.4
120
Unit
V
V
V
V
A
A
A
KHz
REV010307
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