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STD DC 9V Linear Power supply
Project Status:
Ongoing
- 0
Description
very simple 9v ac/dc power supply circuit
input transformer voltage 12-15v AC
includes power led
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1.5A | B1 | BRIDGE-WOB | 1 |
| 2 | LM7809CT | U1 | TO-220(TO-220-3) | 1 |
| 3 | 470uF | C1 | CP_8X13MM | 1 |
| 4 | 0.01uF | C2,C3 | C1 | 2 |
| 5 | 220R | R1 | R3 | 1 |
| 6 | 100R | R2 | R3 | 1 |
| 7 | LED | D1 | LED3MM | 1 |
| 8 | WJ2EDGVC-5.08-2P | P1,P2 | WJ2EDGVC-5.08-2P | 2 |
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