la6576 Sanyo Semiconductor Corporation, la6576 Datasheet - Page 6

• Manufacturer Part Number: la6576
• Description: 5-channel Driver For Compact Disk Applications
• Manufacturer: Sanyo Semiconductor Corporation

LOADING MOTOR
SPINDLE MOTOR
TRACKING COIL
Sample Application Circuit
ELEVETOR
SLED MOTOR
LOADING
FOCUS COIL
MUTE1
MUTE2
V CC
SW
M
M
M
FR
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
FWD
REV
V CC 2
V LO -
V LO +
V O 4+
V O 4-
V O 3+
V O 3-
FR
V O 2+
V O 2-
V O 1+
V O 1-
V CC 1
V IN 1
V IN 1-A
V IN 1+A
V IN 1-B
LA6576
VREF-OUT(CH1)
V IN 1(VREF)-SW
REG-OUT
VREF-IN
REG-IN
V IN 1+B
MUTE2
MUTE1
S-GND
V IN 4+
V IN 3+
V IN 2+
V IN 4-
V IN 3-
V IN 2-
V IN 4
V IN 3
V IN 2
FR
FR
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
5VREG
V CC
TRACKINK
FOCUS
SPINDLE
SLED
VREF
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