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#第六届立创电赛#立创EDA暑期训练营作业——合并式D类功放

创建时间:2年前

描述

<p>合并式数字功放。制作第一版时输出漏了接地,所以在实物验证时飞了两根线。现在的设计已经增加了这两处接地,不用再飞线了。</p>

文档

Sheet_1

PCB_合并D类功放

BOM

ID Name Designator Footprint Quantity BOM_Supplier BOM_Supplier Part BOM_Manufacturer BOM_Manufacturer Part
1 1uF C1,C2,C3,C4 CAP-TH_L7.2-W5.0-P5.00-D1.0 4 LCSC C92673 WIMA MKS2C041001F00JSSD
2 1uF C5,C6,C7,C8 C0805 4 LCSC C215803 Guangdong Fenghua Advanced Tech 0805B105K500NT
3 1nF C9,C16,C17,C22,C23,C29 C0805 6 LCSC C29925 FH 0805CG102J500NT
4 10nF C10,C19,C20,C21 C0805 4 LCSC C52278 FH 0805B103K500NT
5 47uF C11 CAP-TH_BD5.0-P2.00-D0.8-FD 1 LCSC C190975 Nantong Jianghai Capacitor ECR1VPT470MLL050011
6 220n C13,C30,C31,C32 C0805 4 LCSC C163697 FH 0805B224K500NT
7 680nF C14,C15,C24,C25 C0805 4 LCSC C107130 YAGEO CC0805KKX7R8BB684
8 100nF C18,C34,C35,C37 C0805 4 LCSC C38141 FH 0805B104K500NT
9 100n C26 C0805 1 LCSC C38141 FH 0805B104K500NT
10 10uF C38 C0805 1 LCSC C40894 FH 0805X106K250NT
11 220uF C39,C40,C41,C42,C43 CAP-TH_BD8.0-P3.50-D0.6-FD 5 LCSC C45103 ValuePro 220uF 50V 8*16Green high frequency
12 HX25003-3A CN1 CONN-TH_3P-P2.50_HX25003-3A 1 LCSC C442300 HX(Zhejiang Yueqing Hongxing Elec) HX25003-3A
13 10uH L1,L2,L3,L4 IND-SMD_L11.8-W10.8 4 LCSC C208107 Changjiang Microelectronics Tech FXC1040-100M
14 204-10UYD/S530-A3-L LED1 LED-TH_BD3.0-P2.54-FD 1 LCSC C85160 EVERLIGHT 204-10UYD/S530-A3-L
15 20K R1,R6 RES-TH_BD2.2-L6.5-P10.50-D0.6 2 LCSC C58594 UniOhm MFR0W4F2002A50
16 10K R2,R3,R5,R7 RES-TH_BD2.5-L6.5-P10.50-D0.6 4 LCSC C57436 UniOhm MFR0W4F1002A50
17 20K R4 RES-ADJ-TH_RK09712200MY 1 LCSC C97443 ALPSALPINE(阿尔卑斯阿尔派) RK09712200MT
18 100K R8,R10,R18,R19 R0805 4 LCSC C118847 FH RS-05K1003FT
19 20K R9 R0805 1 LCSC C136576 FH RS-05K2002FT
20 51K R11 R0805 1 LCSC C294723 Guangdong Fenghua Advanced Tech RS-05K5102FT
21 750K R12 R0805 1 LCSC C310314 Guangdong Fenghua Advanced Tech RS-05K7503FT
22 3.3 R13,R14,R15,R16 R0805 4 LCSC C139890 Guangdong Fenghua Advanced Tech RS-05L3R30FT
23 22K R20 R0805 1 LCSC C304826 Guangdong Fenghua Advanced Tech RS-05K2202FT
24 TPA3116D2DAD U3 HTSSOP-32_L11.0-W6.1-P0.65-LS8.1-BL 1 LCSC C50144 TI TPA3116D2DAD
25 XY128V-A-5.08-2P U4,U5,U8,U10,U11 CONN-TH_XY128V-A-5.08-2P 5 LCSC C557665 -- XY128V-A-5.08-2P
26 L7812ACV U6 TO-220-3_L10.0-W4.5-P2.54-T 1 LCSC C193763 STMicroelectronics L7812ACV
27 15*10.5*21 U9 SINK-TH_L15.0-W10.5-H21.0 1 LCSC C4649 Made in China -
28 NE5532P U1,U2 DIP-8_L9.4-W6.4-P2.54-LS9.1-BL 2 LCSC C5326 TI NE5532P

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VID_20210803_223552.mp4

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立创电赛 回复
<p> 记得完善文档哟~O(∩_∩)O</p>
玻尔能级 回复
<p>学习</p>
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