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LED lamp

2 years ago 275
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Description

Driver for dimmable LED lamp using 60V LED filaments.

Documents

LED lamp

LED lamp

BOM

ID Name Designator Footprint Quantity
1 NE555P U1 DIP8 1
2 10k R1 POTMETER 1
3 10Ω R7 R_1206 1
4 10nF C1 C_1206 1
5 0.1μF C2,C3,C10,C12,C18,C21 C_1206 6
6 IRFR3910PBF Q1,Q2,Q4 TO-252AA 3
7 2N3904 Q3 TO-92(TO-92-3F) THROUGH-HOLE 1
8 LEDS D4 LED-2P-2.2-6MM 1
9 Schottky D1,D2 D_1206 2
10 WJ2EDGVC-5.08-2P P1 WJ2EDGVC-5.08-2P 1
11 100uH L2 LANGE_INDUCTOR 1
12 SS18 D5 D_1206 1
13 1000uF C9 ELCO 10MM 1
14 100pF C11 C_1206 1
15 ISL8843A U3 SOIC-8 1
16 0R020 R12 R_1206 1
17 10k R14,R9,R8 R_1206 3
18 ? C13,C14,C15,C16 C_1206 4
19 ? R15,R16,R2,R5 R_1206 4
20 10 R17 R_1206 1
21 3k3 R18 R_1206 1
22 100k R19 R_1206 1
23 110uF C17,C19,C20,C22 ELCO 10MM 4
24 4.7M R11,R3 R_1206 2
25 270 R13 R_1206 1
26 MMBT3904 Q5 SOT-23(SOT-23-3) 1
27 PMD3001D IC1 SOT457 1
28 Thermistor 10 R10 NTC THERMISTOR 10OHM 7.5MM 1
29 1k R4 R_1206 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。
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