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STD Amplifier TDA8560Q + Tone Control
License: Public Domain
Mode: Editors' pick
- 9
Update time：
2020-12-06 10:24:49
Creation time：
2018-09-04 11:42:33
Description
Amplifier stereo 80 watt (2x40) dengan power supply 12 volt. dengan speaker 4 ohm.
- pin 1 dan 13 dari TDA8560Q adaah input sinyal audio. kapasitor 474 bertugas melindungi input dari arus DC yang masuk.
- pin 3 dan 10 adalah supply tegangan. jika tegangan lebih dari 18 volt maka sirkuit tidak ON.
- pin 11 adalah mode mute. untuk mencegah kerusakan sirkuit di beri resistor dan kapasitor.
- pin 2 5 dan 8 adalah GND. pin 2 di berikan resistor 4.7 ohm untuk menghindari suara parasit pada input sinyal.
- pin 12 sebagai indikator sinyal. ketika mencapai nilai tertentu transistor akan menyalakan LED.
- pin 4 6 7 dan 9 adalah output speaker. karena sirkuit BTL maka tidak ada GND. hanya positif dan negatif
Usahakan memberi heatsink yang memadai agar temperatur IC terjaga.
Tegangan yang disarankan 12 volt 7 amp.
Sumber
[goo.gl/eryQbP](https://goo.gl/eryQbP)
[goo.gl/B68sJR](https://goo.gl/B68sJR)
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | Mounted | |
|---|---|---|---|---|---|---|
| 1 | TDA8560Q | IC1 | NONE | 1 | Yes | |
| 2 | 47uF | C1 | CAP-D6.3XF2.5 | 1 | Yes | C45101 |
| 3 | 100k | R1,R10 | AXIAL-0.3 | 2 | Yes | |
| 4 | 10k | R2,R3,R4,R8,R9 | AXIAL-0.3 | 5 | Yes | |
| 5 | 2200uF | C3,C14,C15 | CAP-D25.0XF10.0 | 3 | Yes | |
| 6 | 104 | C2 | RAD-0.2 | 1 | Yes | undefined |
| 7 | 1k | R5,R7 | AXIAL-0.3 | 2 | Yes | |
| 8 | 2N3906 | Q1 | TO-92(TO-92-3) | 1 | Yes | undefined |
| 9 | LED | LED1 | LED-5MM | 1 | Yes | |
| 10 | SPK | SP1,SP2 | PS12 | 2 | Yes | |
| 11 | 474 | C4,C5 | CAP-CBB-11.5*6.0 | 2 | Yes | undefined |
| 12 | 4.7 | R6 | AXIAL-0.3 | 1 | Yes | |
| 13 | JRC4558 | IC2 | DIP08-KIT | 1 | Yes | |
| 14 | 10uF | C6,C9 | CAP-D5.0XF2.0 | 2 | Yes | C45669 |
| 15 | 104 | C7 | CAP-9.5*11.5*5 | 1 | Yes | undefined |
| 16 | 20K | VOLUME,POT2,POT3,POT4 | RES-ADJ_3386P | 4 | Yes | C125022 |
| 17 | 1uF | C8 | CAP-D5.0XF2.0 | 1 | Yes | C45669 |
| 18 | 472 | C10 | CAP-9.5*11.5*5 | 1 | Yes | undefined |
| 19 | 220k | R11 | AXIAL-0.3 | 1 | Yes | |
| 20 | 471 | C11,C12 | CAP-9.5*11.5*5 | 2 | Yes | undefined |
| 21 | 2.7k | R12,R13 | AXIAL-0.3 | 2 | Yes | |
| 22 | 2.2uF | C13 | CAP-D5.0XF2.0 | 1 | Yes | C45669 |
| 23 | RECTIFIER | D1-D4,D5-D8 | BRIDGE-WOB | 2 | Yes | C3064 |
| 24 | 330 | R14,R15 | AXIAL-0.3 | 2 | Yes | |
| 25 | TRAFO | TR1 | 6PIN | 1 | Yes | |
| 26 | 12V | DZ1,DZ2 | SMB | 2 | Yes | C53170 |
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