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IoT 4 channel dimmer with PM TO-220

2 months ago 135
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Description

Documents

Dimmer Schematics

PCB2

BOM

ID Name Designator Footprint Quantity
1 ESP12F U1 ESP12F_1 1
2 100R R57,R54,R55,R56 R_AXIAL_D5.5_L7.62_W2.794_H17 4
3 8.2R R26 R_AXIAL_D5.5_L7.62_W2.794_H17 1
4 1N4007WS D11,D12,D9,D10,D1,D3,D7,D6 SOD-323_L1.8-W1.3-LS2.5-RD 8
5 MMBT2222 Q5,Q6 SOT-23(SOT-23-3) 2
6 22pF C13 0603 1
7 MB6S D4 MBS-4.9X4.0 1
8 TLP291 U6 SOP-4_P1.27 1
9 10uF C9,C14 0805 2
10 HLW8012 U3 SOP-8_150MIL 1
11 2N7002 Q1,Q2,Q3 SOT-23(SOT-23-3) 3
12 SOLDERJUMPERTRACE SJ1 SJ_2S-TRACE 1
13 0.005 R18 2512 1
14 10K R24 0805 1
15 220nF C35,C34,C33,C37 CAP-TH_L12.0-W5.5-P10.00-D1.2 4
16 UDZS15VBW D17 SOD-323_L1.8-W1.3-LS2.5-RD 1
17 ZENER 5.1V D8 LL-34 1
18 Header-Male-2.54_2x5 H2 HDR-TH_10P-P2.54-V-R2-C5-S2.54 1
19 1uF C18 0603 1
20 100nF C4,C5,C6,C31,C32,C29,C30,C12 0603 8
21 10uF C7,C17,C19 0805 3
22 10nF C8,C22 0603 2
23 4.7n C15 0603 1
24 33nF C1,C3,C2 0603 3
25 1nF C26,C25,C28,C27 0603 4
26 2A F1 2410 1
27 680uH L9 IND-SMD_L5.0-W5.0_FNR50XXS 1
28 TLP291-4 U15 SOP-16_150MIL 1
29 TD6817TR U4 SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL 1
30 8MHz X1 3213 1
31 22uF C23,C24,C16,C21 0805 4
32 1N5711WS-7-F D2 SOD-323_L1.8-W1.3-LS2.5-RD 1
33 680uH L4 IND-SMD_L8.0-W8.0_FNR80XXS 1
34 470uF C20 CAP-TH_BD8.0-P3.50-D1.0-FD 1
35 PAD_TERMINAL N1,L1,L7,L8,L5,L6,N2,N3,N4,N5 CON_PAD_ROUND_1.02MM 10
36 LNK306DN U5 SOIC-7_150MIL 1
37 ES1JW D5 SOD-123F_L2.8-W1.8-LS3.7-RD 1
38 IRF740 Q3_U,Q3_L,Q4_U,Q4_L,Q1_U,Q1_L,Q2_U,Q2_L TO-220-3_L10.0-W4.5-P2.54-L 8
39 MM3Z18VT1G D15,D16,D13,D14 SOD-323_L1.8-W1.3-LS2.5-RD 4
40 4.7uF C10,C11 CAP-TH_BD8.0-P3.50-D1.0-FD 2
41 4.7uH L3 1210 1
42 VDR R8 RES-TH_L17.5-W6.0-P7.50-D0.8-S5.20 1
43 UCC27517DBVR U13,U14,U11,U12 SOT-23-5 4
44 1K R40,R15,R22,R4,R41,R38,R39 0603 7
45 33K R48,R49,R46,R47 0603 4
46 91K R44,R45,R42,R43 0603 4
47 750K R21,R20 0805 2
48 10K R11,R14,R16,R23,R19,R12,R37,R36,R7,R1,R10,R13,R9,R17 0603 14
49 75K R35 0603 1
50 3.3K R25 0603 1
51 220K R31,R29,R32,R30 0805 4
52 470K R2,R5,R6,R3 0805 4
53 10R R52,R53,R50,R51 0805 4
54 150K R28 0603 1
55 680K R27 0603 1
56 2K R33 0603 1
57 3.9K R34 0603 1
58 39R R59 0805 1
59 MMBTA44 Q7 SOT-23(SOT-23-3) 1
60 FCX658A Q4 SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR 1
61 ATMEGA328P-AU U2 TQFP-32_7X7X08P 1

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Comments (1)

poldim Reply

Any feedback on how this circuit works and any items you'd change?

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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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