

Power
- Size
- 90 × 27 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 18
- Pads
- 105
- Tracks, vias
- 170, 119
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 May 2025
- Updated
- 7 Sep 2025
Overview
Power is an open-source printed circuit board by Edgeworth, from the Edgeworth/memered repository on GitHub. It is a 2-layer board of 90 × 27 mm with 61 parts on 18 nets, routed with 170 tracks and 119 vias.
It is built around the PT4115 and SR1100. Its parts include 8 capacitors, 8 resistors, 8 inductors, 4 ICs and 4 diodes.
Main components
2Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | TestPoint | TestPoint:TestPoint_THTPad_D1.5mm_Drill0.7mm | TP1, TP2, TP10, TP12, TP13, TP14, TP16, TP17, TP19, TP20, TP21, TP23, TP24, TP26, TP27, TP28 +4 |
| 8 | 47 uH - 100 uH | Inductor_THT:L_Axial_L9.5mm_D4.0mm_P12.70mm_Horizontal_Fastron_SMCC | L1, L2, L3, L4, L5, L6, L7, L8 |
| 8 | TestPoint | TestPoint:TestPoint_THTPad_D3.0mm_Drill1.5mm | TP6, TP7, TP8, TP11, TP15, TP18, TP22, TP25 |
| 4 | 0.1 uF - 1 uF | Capacitor_THT:C_Disc_D6.0mm_W2.5mm_P5.00mm | C2, C4, C6, C8 |
| 4 | 0.15 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R4, R6, R8 |
| 4 | 3.3 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3, R5, R7 |
| 4 | 4.7 uF - 100 uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1, C3, C5, C7 |
| 4 | PT4115 | Package_TO_SOT_SMD:SOT-89-5 | U1, U2, U3, U4 |
| 4 | SR1100 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4 |
| 1 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1 |
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Questions
How big is the Power PCB?
It measures 90 × 27 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Power use?
61 parts, built around the PT4115 and SR1100. 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 Power KiCad files?
From the Edgeworth/memered repository on GitHub, at the commit this page was made from: the board is power/power.kicad_pcb and its schematic atx_breakout/atx_breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Power design in my own project?
Its repository states no licence, so its author keeps all rights: ask Edgeworth before reusing the design.