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Class-A Mosfet Headphone Amplifier
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- BOM
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Description
This is an experimental electronic circuit, without any warranty.
Class-A Mosfet Headphone Amplifier
Documents
Headphone Amplifier
BOM
| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part | Price | LCSC Assembly | Mounted | Power | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 47R | R9,R10 | AXIAL-0.8 | 2 | Yes | 2W | |||||||
| 2 | 15R | R11,R21,R12,R22 | AXIAL-0.8 | 4 | Yes | 2W | |||||||
| 3 | 1k | R23,R24 | AXIAL-0.8 | 2 | Yes | 2W | |||||||
| 4 | IRF540NPBF | Q1,Q3,Q5,Q2,Q4,Q6 | TO-220(TO-220-3) | 6 | IRF540NPBF | Infineon | LCSC | Yes | C2566 | ||||
| 5 | 51R | R15,R16 | 0805 | 2 | Yes | ||||||||
| 6 | 0R | R7,R8 | 0805 | 2 | No | ||||||||
| 7 | 100k | R5,R13,R6,R14 | 0805 | 4 | Yes | ||||||||
| 8 | 27k | R1,R17,R2,R18 | 0805 | 4 | Yes | ||||||||
| 9 | 1k | R3,R19,R4,R20 | 0805 | 4 | Yes | ||||||||
| 10 | 22k | VR1,VR3,VR2,VR4 | RM065-V1 | 4 | Yes | ||||||||
| 11 | 7815T | U1,U2 | TO220H | 2 | Yes | ||||||||
| 12 | 100n | C3,C13,C4,C14 | 1206 | 4 | Yes | ||||||||
| 13 | 220u/25V | C5,C11,C6,C12 | 4 | Yes | |||||||||
| 14 | 1000u/25V | C7,C8 | 2 | Yes | |||||||||
| 15 | 1u | C9,C1,C10,C2 | RAD-0.1 | 4 | Yes | ||||||||
| 16 | Header-Male-2.54_1x2 | P2 | 1 | Yes | |||||||||
| 17 | Header-Male-2.54_1x3 | P3 | 1 | Yes | |||||||||
| 18 | Header-Male-2.54_1x4 | P1 | 1 | Yes |
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如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程，下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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Comments (3)
wow coolll man
How much gain does this design have?
Spice model this amplifier not working properly.