BluetoothSpeaker_v2_mainCircuit

4 months ago 120
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

A circuit design for my bluetooth speaker project. It contains the main board components.

Documents

Main circuit

PCB_2020-10-11_19-49-51

BOM

ID Name Designator Footprint Quantity
1 AUIRF4905 Q4 TO-220-3_L10.0-W4.5-P2.54-L 1
2 X6511WV-06H-C30D60 H1 HDR-TH_6P-P2.54-V-M 1
3 22u C2,C6 CAP-D5.0×F2.0 2
4 1N5822_C169161 D1 DO-27_BD5.3-L8.4-P12.40-D1.3-RD 1
5 KRC-86B_V4.0 U1 KRC-86B_V4.0 1
6 470uF C9 CAP-TH_BD6.3-P2.50-D1.0-FD 1
7 B0505S-1W_C520547 U6 PWRM-TH_B0505S-1W 1
8 16MHz X2 OSC-TH_L10.0-W4.5-P5.00 1
9 22pF C4,C5 CAP-TH_L5.0-W2.5-P2.54-D0.7 2
10 SW-HF82 TPA3110 2x15W Red amplifier module U5 SW-HF82 TPA3110 RED AMPLIFIER MODULE 1
11 2135T-104SG0CYNT1 H4 HDR-TH_4P-P2.54-V-F 1
12 AMS1117-3.3_C165482 U4 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1
13 ATMEGA328P-PU U3 DIP-28_L34.6-W7.3-P2.54-LS10.2-BL 1
14 100nF C3,C1,C7,C8 CAP-TH_L5.0-W2.5-P2.54-D0.7 4
15 AMS1117-5.0 U2 SOT-223_L6.5-W3.5-P2.30-LS7.0-BR 1
16 BC337 Q6,Q5,Q1,Q2,Q3,Q7 TO-92-3_L4.9-W3.7-P1.27-L 6
17 X6521FV-2×06-C85D32 H3 HDR-TH_12P-P2.54-V-F-R2-C6-S2.54 1
18 100k R1,R2,R9,R10 R_AXIAL-0.4 4
19 1k R3,R4,R5 R_AXIAL-0.4 3
20 680k R6 R_AXIAL-0.4 1
21 4.7k R7,R8,R11,R13,R17,R18,R19 R_AXIAL-0.4 7
22 10k R12 R_AXIAL-0.4 1
23 47k R14,R15,R16 R_AXIAL-0.4 3
24 X6521FV-2×07-C85D32 H2 HDR-TH_14P-P2.54-V-F-R2-C7-S2.54 1
25 LEFT_SPKR H7 HDR-TH_2P-P2.54-V 1
26 RIGHT_SPKR H8 HDR-TH_2P-P2.54-V 1
27 MTP125-1102S1 U9 HDR-TH_2P-P2.54-V 1

Attachments

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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。
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