TDA1175P
Figure 4 : P.C. Board and Components Layout of the Circuit of Figure 3 (1:1 scale)
V-SIZE
V-FREQ
C9
C12
R12
C18
C6
P2
P1
R6
C2
R9
R2
GND
C4
VS
C11
R10
R1
C1
D1
C8
Y1
R7
R8
IC1
C3
R14
P3
V.LIN
R4
R8
C7
C6
R6
R
BILL OF MATERIAL
Item
1
Qty
4
Reference
Part
0.1µF
Item
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Qty
Reference
R2
Part
82kΩ
C1, C6, C7, C11
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
C2
C3
C4
C5
C8
C9
C10
C12
D1
IC1
P1
R3
1000µF 35V
100µF 35V
0.15µF
240kΩ
1MΩ
3
1
R4
4
1
R5
200kΩ
56kΩ
5
1
1.8nF
R6
6
1
22µF 35V
3.3nF
R7
27kΩ
7
1
R8
47kΩ
8
1
560pF
R9
5.1kΩ
0.82Ω
2.7kΩ
220kΩ
3.3Ω
9
1
470µF 50V
1N4007
R10
R11
R12
R13
R14
Y1
10
11
12
13
14
15
1
1
TDA1175P
100kΩ POT
220kΩ POT
50kΩPOT
3.3kΩ
1
1
P2
220Ω 1/2W
YOKE
1
P3
1
R1
6/8
STMICROELECTRONICS [ ST ]
