2 layers81.3 × 99.1 mm
2 layers46.7 × 36.8 mm
- Size
- 46.7 × 36.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 9
- Pads
- 33
- Tracks, vias
- 68, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Jun 2019
- Updated
- 27 Jun 2019
Overview
Psu is an open-source printed circuit board by blthree, from the blthree/synth_schematics repository on GitHub. It is a 2-layer board of 46.7 × 36.8 mm with 12 parts on 9 nets, routed with 68 tracks and 0 vias.
It is built around the LTC1044CD. Its parts include 4 connectors, 3 capacitors and 2 ICs. It belongs with the power boards of this library.
Main components
1README
README.mdView this project on CADLAB.io.
synth_schematics
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | +-9V out | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J1, J2, J4 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C2 |
| 1 | 10uF | Capacitor_THT:CP_Radial_D8.0mm_P3.80mm | C1 |
| 1 | 680uF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C3 |
| 1 | Jack-DC | Connector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal | J3 |
| 1 | LF90_TO220 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U2 |
| 1 | LTC1044 | Package_DIP:DIP-8_W7.62mm_Socket | U1 |
The 9 most common of 12 parts.
Questions
How big is the Psu PCB?
It measures 46.7 × 36.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Psu use?
12 parts, built around the LTC1044CD. 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 Psu KiCad files?
From the blthree/synth_schematics repository on GitHub, at the commit this page was made from: the board is ASDR/psu/psu.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Psu design in my own project?
Its repository states no licence, so its author keeps all rights: ask blthree before reusing the design.
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