op-am6trans

4 years ago 140
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Description

op-amp

Documents

New Schematic 2

Simulating the Circuits Today 150 Watt amplifier (transient or ac sim)

New PCB

BOM

ID Name Designator Quantity
1 3.3k R6,R7 2
2 220 R4 1
3 22k R3,R5 2
4 2.2k R1 1
5 100u C2 1
6 10u C1,C3 2
7 8 SPEAKER 1
8 TIP142 Q4 1
9 0.3 R9,R10 2
10 1N4001 D1,D2 2
11 TIP147 Q5 1
12 220n C4 1
13 33 R8 1
14 100 R11 1
15 SIN(0 420m 0k) AC 1 0 V1 1
16 TIP41C Q3 1
17 BC558 Q1,Q2 2
18 45 V2,V3 2
19 1.5k R2 1
20 V=V(in)*(220+22k)/220 B1 1
21 33KΩ R1 1
22 68KΩ R2 1
23 4.7KΩ R3 1
24 5.6KΩ R4 1
25 2.7KΩ R5 1
26 22Ω R6 1
27 100k R7 1
28 100uF C1 1
29 4.7uF C2,C3 2
30 1000uF C4 1
31 1N4001 D1,D2 2
32 BC547 Q1,Q2,Q3 3
33 BD135 Q4 1
34 BD136 Q5 1
35 JUMPER-2 JP1,JP2,JP3 3
36 BC557 Q6 1
37 12KΩ R8 1

Attachments

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