Simple Amp class D v1

1 month ago

Profile:Simple mono class D amplifier. It's a prototype for building a more polished 2.1 (stereo + subwoofer) version.

Open source license: GPL 3.0

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Description

Simple mono class D amplifier. It's a prototype for building a more polished 2.1 (stereo + subwoofer) version.

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SimpleAmp D-class

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SimpleAmp D-class

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BOM

ID Designator Footprint Quantity
1 C1,C3,C4,C6,C7,C14,C16,C23,C24,C25,C29 C0805 11
2 C2,C5,C8,C11,C15,C20,C21,C22,C28 C0805 9
3 C9 6.6MM X 6.6MM SMD CAPACITOR 1
4 C10 SMD_CAP_17.1MMX17.1MM 1
5 C12,C13 C0805 2
6 C17 C0805 1
7 C18,C30 C1206 2
8 C19 CP_RADIAL_D16.0MM_P7.50MM 1
9 C26,C27 C1206 2
10 C31 C0805 1
11 D1,D2 SOD-123F_L2.8-W1.8-LS3.7-RD 2
12 H1 CONN-TH_2P-P5.08 1
13 J1 AUDIO-SMD_PJ-313-BIGFOOT 1
14 L1 FILTER-SMD_4P-L3.2-W1.9-BL 1
15 L2 IND-SMD_L12.5-W12.5 1
16 POWER1 DC JACK 1
17 Q1 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR-CW 1
18 Q2 SOT-23_L2.9-W1.3-P0.95-LS2.4-BR 1
19 Q3 SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR 1
20 R1 R0805 1
21 R2,R3,R9,R10,R12 R0805 5
22 R4,R11,R24,R25 R0805 4
23 R5,R7,R8 R0805 3
24 R6 R0805 1
25 R13 R0805 1
26 R14 R0805 1
27 R15,R16 R0805 2
28 R17,R18 R0805 2
29 R19,R20 R0805 2
30 R21,R22,R23 R0805 3
31 REG1-5V DPAK 1
32 SW1 SPST ROCKER SW 1
33 U1,U2 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 2
34 U3,U4 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR 2
35 U5 SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL 1

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