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Std EditionTransformer less 24V power supply

License: Public Domain

Published Time:2019-06-22 17:40:59
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Description

Transformerless 24V power supply step-down buck 230V AC to 24V DC

Documents

Transformer less 24V power supply

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ID Name Designator Footprint Quantity
1 2.2uF 400V 255K C1 C1 1
2 47K 1W R1 R3 1
3 1N4007 B1 NONE 1
4 24V 1W D1 SOT23 1
5 24V P1 HDR1X1 1
6 GND P2 HDR1X1 1
7 100Ohm 3W R6 R3 1
8 300V R7 NONE 1
9 500mA F1 NONE 1
10 230V P P3 HDR1X1 1
11 230V N P4 HDR1X1 1
12 50uF C3,C2 CAP-D3.0XF1.5 2
13 L7824A U1 TO-220(TO-220-3) 1

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