12au7-AMP POWER module for 12au7-AMP mother board

2 months ago 47
  • Description
  • Documents
  • BOM
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Description

This is POWER Module for 12au7 AMP master scheme. See 12au7 AMP master project! This scheme is not same original. It's modified.

Это блок питания для усилителя 12au7 AMP master. Смотрите основной проект. Схема блока питания немного изменена в части формирования напряжения накала. Автор Оригинальной схемы - М. Шушнов, г. Новосибирск, Журнал "Радиомир" №12, 2013 г.

схема взята с сайта http://www.radiolamps.ru/articles/headphones/headphone_7.html

Documents

Power

LUT PCB POWER

BOM

ID Name Designator Footprint Quantity
1 BZX55C12 D2-6 DO-35 1
2 2200*10v C2-5,C2-7 CAP-D10.0XF5.0 2
3 100uF*35v C2-4 CAP-D6.3XF2.5 1
4 22uF*50v C2-10,C2-11 CAP-D6.3XF2.5 2
5 0.047*50v C2-2 C1206 1
6 0.1*50v C2-9,C2-12,C2-13,C2-14,C2-15 C1206 5
7 1,3ohm R26 AXIAL-0.5 1
8 1N4002 D2-5 DO-41_BD2.4-L4.7-P8.70-D0.9-RD 1
9 4.7k R25 3296W 1
10 1N4148WS D2-2,D2-3,D2-7 SOD-323_L1.8-W1.3-LS2.5-RD 3
11 0.1*50v C2-6 1206 1
12 4700uF*25 C2-1 CAP-TH_BD16.0-P7.50-D1.2-FD 1
13 4700uF*63 C2-8 CAP-TH_BD22.0-P10.00-D1.4-FD 1
14 BC547BTA Q2-1,Q2-3 TO-92-3_L4.8-W3.7-P2.54-L 2
15 LM317 U2-1 TO-220-3_L10.0-W4.5-P2.54-L 1
16 KBP307 D2-1,D2-4 KBP_4P-L14.5-W3.5-P3.81-L 2
17 IRF510PBF Q2-2 TO-220-3_L10.0-W4.5-P2.54-T 1
18 0.047*50v C2-3 RAD-0.1 1
19 2.2k R2-1 R1206 1
20 8.2k R2-2 R1206 1
21 15k R2-3 R1206 1
22 10k R2-4,R2-8 R1206 2
23 1k R2-5,R2-6 R1206 2
24 100 R2-7 R1206 1
25 1000uF C12,C13,C14,C15 CAP-TH_BD13.0-P5.00-D1.2-FD 4
26 TL431AILP U2-2 TO-92(TO-92-3) 1
27 6.3v lamp H2-1 HDR-2X1/2.54 1
28 Power 24V H2-2 HDR-2X1/2.54 1
29 AC 8-10v >= 0.4A P2-1 WJ2EDGVC-5.08-2P 1
30 AC 25-27v >= 0.5A P2-2 WJ2EDGVC-5.08-2P 1

Attachments

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Members

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