m63024 Mitsumi Electronics, Corp., m63024 Datasheet - Page 6

• Manufacturer Part Number: m63024
• Description: Spindle Motor And 5ch Actuator Driver
• Manufacturer: Mitsumi Electronics, Corp.

[ELECTRICAL CHARACTERISTICS]
[THERMAL CHARACTERISTICS]
SYMBOL
Vdy c3-1
SYMBOL
Vdy c3-2 Dy namic range of output
Focus / Tracking
Vdy c4
Vof f 2
SYMBOL
*note3
The guranteed max. temperature is Tj max. which is shown in "9. ABSOLUTE MAXIMUM RATING". The TSD f unction is a
thermal protection in case the temperature of the dev ice goes up abov e Tjmax because of wrong use.
(The TSD f unction of all the dev ice is not checked by a test in high temperature.)
GVo4
Vof f 1
Vin4
GVo3
Vin3
This TSD f unction start temperature doesn't show the guaranteed max. temperature of the dev ice.
Loading
And these TSD temperature are the target temperatures f or circuit design, not the guranteed temperatures.
NOTE : This IC need condenser between each supply lines and GND f or stoped Oscillation.
TSD
Control Voltage input range 4
Control gain 4
Output of f set Voltage
Output of f set Voltage
Dy namic range of output
Control Voltage input range3
Dy namic range of output
Control gain 3
Thermal Shut Down
PARAMETER
PARAMETER
PARAMETER
(LO+) - (LO-)
FOIN,TOIN
R=5.4[ohm]
VM3=4.75V , VM1=12V
LOIN+
(FO+) -(FO-) at
(TO+) -(TO-) at
VM1=12[V]
(FO+) -(FO-)
(TO+) -(TO-)
VM1=12[V]
(LOIN+) - (REF)
FOIN-REF
TOIN-REF
(LO+) - (LO-)
FUNCTION START TEMPERATURE OF IC
MIN
CONDITIONS
CONDITIONS
at LOIN+=REF
(Ta=25 C, 5VCC=VM3=5V,VM1=VM2=12V unless otherwise noted.)
REF=FOIN=1.65V
REF=TOIN=1.65V
(Ta=25 C, 5VCC=VM3=5V,VM1=VM2=12V unless otherwise noted.)
VM3=12[V] Io=0.5A
TY P
165
VM3=5[V] Io=0.5A
(
SPINDLE MOTOR AND 5CH ACTUATOR driveR
6
M63023/024FP
M63026/027FP
/
=1.65V
17)
MAX
Io=0.5[A]
Io=0.8[A]
M63023/024/026/027FP
MITSUBISHI SEMICONDUCTORS
FUNCTION STOP TEMPERATURE OF IC
MIN
3.35
16.7
12.6
3.95
6.9
-30
3.55
20.2
MIN
MIN
4.0
-50
0
0
TY P
130
LIMITS
LIMITS
3.55
4.25
14.0
4.20
18.1
3.95
TY P
21.6
7.6
TY P
0
0
MAX
REV010307
MAX
19.3
+50
+30
22.8
15.2
MAX
5
5
Unit
C
Unit
Unit
mV
mV
dB
dB
V
V
V
V
V