2 layers20 × 20 mm
SGR
Jackv-makes/SGR
A Simple Gameboy Pocket/Color Regulator that uses the MCP1642B boost regulator IC
11 parts18CC-BY-4.0
2 layers70 × 14 mm
BoostAAA
HarkonenBade/boostAAA- Size
- 70 × 14 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 14
- Nets
- 7
- Pads
- 29
- Tracks, vias
- 16, 29
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 15 Apr 2022
- Updated
- 22 May 2022
Overview
BoostAAA is an open-source printed circuit board by HarkonenBade, from the HarkonenBade/boostAAA repository on GitHub, published under the MIT licence. It is a 2-layer board of 70 × 14 mm with 14 parts on 7 nets, routed with 16 tracks and 29 vias.
It is built around the MCP1642B-50I/MS. Its parts include 3 capacitors, 2 resistors, 1 IC, 1 switch and 1 inductor.
Main components
1README
README.mdboostAAA
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | 27p | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 309k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 4u7 | Inductor_SMD:L_Vishay_IFSC-1515AH_4x4x1.8mm | L1 |
| 1 | 5V | TestPoint:TestPoint_Pad_3.0x3.0mm | TP1 |
| 1 | 976k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | BAT | Battery:BatteryHolder_Keystone_2466_1xAAA | BT1 |
| 1 | EN | boostAAA:EN_SW | SW1 |
| 1 | G*** | kibuzzard-6259CC62 | kibuzzard-6259CC62 |
| 1 | GND | TestPoint:TestPoint_Pad_3.0x3.0mm | TP2 |
| 1 | MCP1642B-50I/MS | Package_SO:MSOP-8_3x3mm_P0.65mm | U1 |
Questions
How big is the BoostAAA PCB?
It measures 70 × 14 mm and has 2 copper layers, 1 mm thick.
What parts does the BoostAAA use?
14 parts, built around the MCP1642B-50I/MS. 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 BoostAAA KiCad files?
From the HarkonenBade/boostAAA repository on GitHub, at the commit this page was made from: the board is boostAAA.kicad_pcb and its schematic boostAAA.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BoostAAA design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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