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STD class d audio amp
class d audio amp
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Update time：
2020-11-10 11:02:51
Creation time：
2020-11-01 13:04:34
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Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 47u | C1,C2,C4 | CAP-D8.0XF3.5 | 3 |
| 2 | 22u | C7 | CAP-D8.0XF3.5 | 1 |
| 3 | 100u | C9,C10 | CAP-D8.0XF3.5 | 2 |
| 4 | Power Input 16.5V | U1 | DC TERMINALS | 1 |
| 5 | Speaker Output | P1 | CONN-TH_2P-P5.00 | 1 |
| 6 | LM7805 | IC1 | TO220 | 1 |
| 7 | LM7812 | IC2 | TO220 | 1 |
| 8 | 3.5mm_audio jack | U3 | JACK_3.5_PJ313D-SMT | 1 |
| 9 | 16.5uH | L1 | L0603 | 1 |
| 10 | 1k | R1,R2 | R0603 | 2 |
| 11 | 2k | R3 | R0603 | 1 |
| 12 | 10k | R4 | R0603 | 1 |
| 13 | 10 | R5,R6 | R0603 | 2 |
| 14 | TLC555 | U6 | DIP8 | 1 |
| 15 | 74HC04 DIL | U4 | DIL14 | 1 |
| 16 | UF4007 | D1,D2,D3 | SOD-123_L2.8-W1.8-LS3.7-RD | 3 |
| 17 | IRLZ44N | Q1,Q2 | TO-220AB | 2 |
| 18 | IR2113 | U5 | DIP14 | 1 |
| 19 | 10k | RP1 | RES-ADJ-TH_3386P | 1 |
| 20 | 220nF | C3,C8 | C0603 | 2 |
| 21 | 1.1uF | C5 | C0603 | 1 |
| 22 | 1nF | C6 | C0603 | 1 |
| 23 | LM393 | U2 | SO08 | 1 |
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