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STD AC PWM DIMMER

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Update time: 2021-11-04 13:18:33
Creation time: 2017-02-20 14:57:45
Description
AC input max 2A Input 3.3V PWM (5V if you change R3 to 470 Ohm) Dimming from 5 to 100% level Works great
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ID Name Designator Footprint Quantity
1 2u2 C1 CAP-D3.0XF1.5 1
2 220n 275v C2 RAD-0.1 1
3 2A D1 BRIDGE-WOB 1
4 10v 0W4 D2 SOD-123 1
5 1N4148 D3 DO-35 1
6 220V AC in P1 WJ2EDGVC-5.08-2P 1
7 Load P2 WJ2EDGVC-5.08-2P 1
8 PWM in P3 WJ2EDGVC-5.08-2P 1
9 IRF830 Q2 TO-220AB 1
10 220 R1 AXIAL-0.3 1
11 22k R2 AXIAL-0.3 1
12 330 R3 AXIAL-0.3 1
13 33k R4,R5 AXIAL-0.3 2
14 4N35M U1 DIP-6 1

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