lv49157v Sanyo Semiconductor Corporation, lv49157v Datasheet - Page 3

• Manufacturer Part Number: lv49157v
• Description: Bi-cmos Lsi Class-d Audio Power Amplifier With Built-in Headphone Ampifier Btl 15w ? 2ch
• Manufacturer: Sanyo Semiconductor Corporation

Package Dimensions
unit : mm (typ)
3285
Pin Assignment
(0.68)
44
1
—
8
6
4
2
0
25
1
44
Soldered = 5.05W
Not Soldered = 3.35W
Mounted on a specified board : 110 × 100 × 1.5mm
43
2
0.65
42
3
0
41
4
Ambient temperature, Ta - C
SIDE VIEW
TOP VIEW
25
15.0
40
5
Pd max
39
50
6
0.22
38
7
-
75
glass epoxy (two-layer)
37
Ta
23
22
8
100
36
9
35
10
LV49157
125
0.2
34
11
3
LV49157V
150
33
12
Exposed Die-Pad
32
13
SANYO : SSOP44J(275mil)
31
14
30
15
BOTTOM VIEW
29
16
28
17
27
18
26
19
25
20
24
21
Top view
23
22
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