M63021FP View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
M63021FP Datasheet PDF : 17 Pages
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Preliminary
[ELECTRICAL CHARACTERISTICS]
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MITSUBISHI SEMICONDUCTORS
M63021FP
SPINDLE MOTOR AND 5CH ACTUATOR DRIVER
(Ta=25ºC, 5VCC=VM3=5V,VM1=VM2=12V unless otherwise noted.)
SYMBOL
PARAMETER
CONDITIONS
Vdyc3-1 Dynamic range of output
Vdyc3-2 Dynamic range of output
Io=0.5[A]
VM1=12[V]
VM3=5[V]
VM3=12[V]
R=5.4[W]
VM3=4.75V , VM1=12V
Vin3
Gvo3
Voff1
Control voltage input range3 LOIN+
Control gain 3
(LO+) - (LO-)
(LOIN+) - (REF)
Output offset voltage
(LO+) - (LO-)
at LOIN+=REF=1.65V
MIN
3.9
6.9
3.3
0
16.7
-50
LIMITS
Unit
TYP
MAX
4.2
V
7.6
3.5
V
5
V
18.1 19.3 dB
0
+50 mV
Focus / Tracking
(Ta=25ºC, 5VCC=VM3=5V,VM1=VM2=12V unless otherwise noted.)
SYMBOL
PARAMETER
Vdyc4
Dynamic range of output
CONDITIONS
Io=0.5[A]
VM1=12[V]
LIMITS
Unit
MIN
TYP
MAX
3.8
4.2
V
Vin4
Gvo4
Voff2
Control voltage input range 4
Control gain 4
Output offset voltage
FOIN,TOIN
(FO+) -(FO-)
FOIN-REF
(TO+) -(TO-)
TOIN-REF
(FO+) -(FO-) at REF=FOIN=1.65V
(TO+) -(TO-) at REF=TOIN=1.65V
0
20.2
-47
NOTE : This IC need condenser between each supply lines and GND for stoped Oscillation.
21.6
0
5
V
22.8 dB
+47 mV
[THERMAL CHARACTERISTICS]
SYMBOL
PARAMETER
FUNCTION START TEMPERATURE OF IC FUNCTION STOP TEMPERATURE OF IC
MIN
TYP
MAX MIN
TYP
MAX
Unit
TSD
Thermal Shut Down
160
130
ºC
*note3
This TSD function start temperature doesn't show the guaranteed max. temperature of the devices.
The guranteed max. temperature is Tj max. which is shown in "9. ABSOLUTE MAXIMUM RATING". The TSD function is a
thermal protection in case the temperature of the devices goes up above Tjmax because of wrong use.
And these TSD temperature are the target temperatures for circuit design, not the guranteed temperatures.
(The TSD function of all the devices is not checked by a test in high temperature.)
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REV990728
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