

9vreg
super simple 9v regulator PCB
- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 4
- Pads
- 20
- Tracks, vias
- 7, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 9 May 2018
- Updated
- 10 Oct 2018
Overview
9vreg is an open-source printed circuit board by perillamint, from the perillamint/9vreg repository on GitHub. It is a 2-layer board of 50 × 50 mm with 13 parts on 4 nets, routed with 7 tracks and 0 vias.
It is built around the L7809. Its parts include 2 capacitors, 2 connectors, 1 resistor, 1 IC and 1 diode.
Main components
1Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 1000u | Capacitors_THT:CP_Radial_D10.0mm_P5.00mm | C1 |
| 1 | 10u | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C2 |
| 1 | 330 | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | L7809 | TO_SOT_Packages_THT:TO-220-3_Vertical | U1 |
| 1 | LED | LEDs:LED_D3.0mm | D1 |
| 1 | PWRIN | Connectors:BARREL_JACK | J2 |
| 1 | PWROUT | TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-2pol | J1 |
The 7 most common of 13 parts.
Questions
How big is the 9vreg PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 9vreg use?
13 parts, built around the L7809. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the 9vreg KiCad files?
From the perillamint/9vreg repository on GitHub, at the commit this page was made from: the board is 9VReg.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 9vreg design in my own project?
Its repository states no licence, so its author keeps all rights: ask perillamint before reusing the design.
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