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30A 3A LABPSU

7 months ago 41
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Description

Documents

Sheet_1

NEW_PCB

BOM

ID Name Designator Footprint Quantity
1 TL431 U1 TO92-INLINE 1
2 10k P1,P2 RES-ADJ_3386P 2
3 2k2 R9,R12,R18,R19 1206 4
4 1N4007RLG D9,D11 DO-41 2
5 MMBT4403LT1G Q3 SOT-23(SOT-23-3) 1
6 3k9 R22 1206 1
7 FC-3215HRK-620D D12 LED-1206 1
8 MMBT4401LT1G Q1 SOT-23(SOT-23-3) 1
9 22k R13 1206 1
10 BZX55C2V4 D14 DO-35 1
11 VCC J1 1-PIN 1
12 GND J2 1-PIN 1
13 VEE J3 1-PIN 1
14 BJT J4 1-PIN 1
15 LED J5,J6 1-PIN 2
16 OUT J7,J8 1-PIN 2
17 CTRL J9 1-PIN 1
18 P1 J11,J12,J13 1-PIN 3
19 P2 J14,J15,J16 1-PIN 3
20 TIP122 Q5 TO-220 1
21 470uF C1 CAP-D12.5XF5.0 1
22 47uF C3 CAP-10*12.5 1
23 1R R71,R72 AXIAL-22.0X9.5X9.5(5W) 2
24 10k R20,R21 AXIAL-6.3X2.4 2
25 1nF C10 0603 1
26 2.2K R4,R8 AXIAL-11.5X4.5 2
27 3k3 R6 0805 1
28 10K R5 1206 1
29 100pF C6,C9,C8 0603 3
30 100nF C4,C2 CAP-SC_7.2X2.5XP5.0 2
31 10uF C7 CAP-D8.0XF3.5 1
32 1K R15 AXIAL-6.3X2.4 1
33 33 R17 AXIAL-11.5X4.5 1
34 AMMETER J18,J17 1-PIN 2
35 VOLTMETER J19,J20 1-PIN 2
36 SET J21,J22,J23 1-PIN 3
37 TL072CP U2 DIP-8 1

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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。
有问题联系QQ 3001956291 不再提醒
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