

Bdregulator
Some bits for robots or other control applications
- Size
- 22 × 18 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 5
- Pads
- 21
- Tracks, vias
- 44, 9
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 18 Mar 2022
- Updated
- 25 Feb 2022
Overview
Bdregulator is an open-source printed circuit board by goktugh, from the goktugh/robotbits repository on GitHub. It is a 2-layer board of 22 × 18 mm with 7 parts on 5 nets, routed with 44 tracks and 9 vias.
It is built around the XL1509-5.0E1 and SS34. Its parts include 3 capacitors, 1 IC, 1 diode, 1 connector and 1 inductor.
Main components
2Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 22uF | Capacitor_SMD:C_1206_3216Metric | C2, C3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 68uH | Inductor_SMD:L_12x12mm_H4.5mm | L1 |
| 1 | SS34 | Diode_SMD:D_SMA | D1 |
| 1 | XL1509-5.0E1 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | pinheader | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
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Questions
How big is the Bdregulator PCB?
It measures 22 × 18 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bdregulator use?
7 parts, built around the XL1509-5.0E1 and SS34. 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 Bdregulator KiCad files?
From the goktugh/robotbits repository on GitHub, at the commit this page was made from: the board is beetledouble/hardware/bdregulator/bdregulator.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bdregulator design in my own project?
Its repository states no licence, so its author keeps all rights: ask goktugh before reusing the design.