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PROJECT-01-POWER-SUPPLY-LM7805

Saiihc·PROJECT-01-POWER-SUPPLY-LM7805·02.SCEMATHIC/PROJECT-01-POWER-SUPPLY-LM7805.kicad_pcb

PROJECT-01-POWER-SUPPLY-LM7805 PCB layout, top view — open source board by Saiihc
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About the PROJECT-01-POWER-SUPPLY-LM7805 PCB

PROJECT-01-POWER-SUPPLY-LM7805 is an open source PCB design by Saiihc, published on GitHub. It is a 2-layer board measuring 78.8 × 20.5 mm, with 8 components from 5 distinct parts.

Other key parts include the L7805. By type, the board carries 3 diodes, 2 connectors, 2 capacitors and 1 IC.

It belongs with the power & battery designs in this gallery.

From the project

A simple 5V linear power supply using LM7805 regulator. Includes schematic, PCB, Gerber, 3D render, and BOM.

A simple linear 5V regulator based on the LM7805 IC. This project was created as my first PCB design practice and as part of my freelance PCB design portfolio (using KiCad).

Main components on the PROJECT-01-POWER-SUPPLY-LM7805

L7805

PROJECT-01-POWER-SUPPLY-LM7805 bill of materials (BOM)

8 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
L7805
U1
2
Screw_Terminal_01x02
J1, J2
3
1N4007
D1, D2, D3
1
1 uf 50 V
C1
1
470 uf 16 V
C2

PROJECT-01-POWER-SUPPLY-LM7805 design files

The KiCad project lives in the Saiihc/PROJECT-01-POWER-SUPPLY-LM7805 repository on GitHub; these links point at the commit this page was built from.

PROJECT-01-POWER-SUPPLY-LM7805: common questions

How big is the PROJECT-01-POWER-SUPPLY-LM7805 PCB?

The PROJECT-01-POWER-SUPPLY-LM7805 measures 78.8 × 20.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PROJECT-01-POWER-SUPPLY-LM7805?

8 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the PROJECT-01-POWER-SUPPLY-LM7805 design files?

From the Saiihc/PROJECT-01-POWER-SUPPLY-LM7805 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the PROJECT-01-POWER-SUPPLY-LM7805 design in my own project?

The repository has no license, so all rights stay with Saiihc. Use it as a reference, and ask the author before reusing the design.

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