la6543 Sanyo Semiconductor Corporation, la6543 Datasheet - Page 3

• Manufacturer Part Number: la6543
• Description: 4-channel Bridge Btl Driver For Cd-rom
• Manufacturer: Sanyo Semiconductor Corporation

Pin Assignment
MUTE1
V IN 4
V IN 3
V IN 2
V IN 1
VG4
VG3
VG2
VG1
NC
NC
24
25
26
27
28
29
30
31
32
33
34
23
1
22
2
21
3
LA6543
Heat sink
20
4
19
5
18
6
17 V O 8
16
15
14
13
12
11
10
9
8
7
V O 7
V S 2
NC
V O 6
V O 5
V O 4
V O 3
V S 1
V O 2
V O 1
Top view
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