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STD 555 PWM controller

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Update time: 2018-04-29 08:30:43
Creation time: 2017-04-05 07:08:55
Description
555 based PWM controller which can deliver up to 30A. Found the circuit online and decided to create PCB. Feel free to use it as you wish :)
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schematic diagram
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ID Name Designator Footprint Quantity
1 NE555P U1 DIP-8 1
2 100nF C1,C2 RAD-0.1 2
3 1k R1 AXIAL-0.4 1
4 47R R2 AXIAL-0.4 1
5 1N4148 D1,D2 DO-35 2
6 1N4004 D3 DO-41 1
7 BUZ11 Q1 TO220 1
8 50k R3 POTH_1 1
9 IN J1 H2-5.0-10.5X8.0MM 1
10 MOTOR J2 H2-5.0-10.5X8.0MM 1
11 470uF C3 E5-8,5 1

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