m63024 Mitsumi Electronics, Corp., m63024 Datasheet - Page 17

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

[APPLICATION CIRCUIT no.1]
Slide
[An example of the values of the external parts]
M
*These valuesare only example,not the guaranteed values.And the values differ in each application.
5 12V
R9, R10, R11, R12
C2
RSP
RSL1,RSL2
Rh
R1, R2, R3, R4, R5, R6
R7, R8
C1
C3
External Parts Name
SLIDE
M
RSL2
RSL1
RSP
C3
Typ.value
330p
10
11
12
13
14
15
16
17
18
19
20
21
0.33
6.8n
10K
10K
10K
200
10n
1
2
3
4
5
6
7
8
9
2
GND
SL2+
SL1+
SL1IN
SL2IN
RSL2
SL2-
RSL1
SL1-
GND
W
U
RSP
HW-
HW+
HV-
HV+
HU-
HU+
VM2
V
UNIT
ohm
ohm
ohm
ohm
ohm
ohm
F
F
F
The Resistor are not necessary in some application.
The Resistor are not necessary in some application.
(
The Resistor are not necessary in some application.
Ilim1F=1.5A, Ilim1R=1.0A, Gain=3.0A/V
Ilim=0.25A, Gain=0.5A/V
Fosc=65KHz
17
SPINDLE MOTOR AND 5CH ACTUATOR driveR
Rh
/
17)
LOIN+
5VCC
FOIN
TOIN
SPIN
GND
GND
OSC
MU2
MU1
REF
LO+
FO+
VM3
VM1
LO-
FO-
TO+
TO-
M63023/024/026/027FP
HB
FG
MITSUBISHI SEMICONDUCTORS
note
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
1.65V
R11
R9
C1
R5
R3
R1
Loading
C2
C2
10K
*Pull-up
REF
FS
TS
Resistance
R8
R7
M
104
REV010307
R12
R10
R6
R4
R2
5V power
Focus
Tracking
MCU
Loading
5 12V
12V
D/A
D/A
DSP
5V