la6574d Sanyo Semiconductor Corporation, la6574d Datasheet - Page 7

• Manufacturer Part Number: la6574d
• Description: Five-channel Driver Four Btl Channels Plus One H Bridge Channel For Md And Cd Player
• Manufacturer: Sanyo Semiconductor Corporation

Sample Application Circuit
TRACKING
SPINDLE
VREF-IN
FOCUS
SLED
VCONT
FWD
REV
10
12
13
14
15
11
3
4
5
6
9
1
2
7
8
FWD
S-GND
VCONT
V IN 2G
REV
V IN 4
V IN 4G
V CC -S
VREF-IN
REG-OUT
REG-IN
V IN 3G
V IN 3
V IN 2
V IN 1G
LA6574D
P-GND
V CC 2
V CC 1
V O 5 +
V O 4 +
V O 3 +
V O 2 +
V O 1 +
V O 2 -
V O 5 -
V O 4 -
V O 3 -
V O 1 -
V IN 1
(NC)
30
29
28
27
26
25
24
23
22
21
20
19
16
18
17
M
M
M
TRACKING
SPINDLE
MOTOR
LOADING
FOCUS
SLED
MOTOR
MOTOR
COIL
COIL
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