2 layers80 × 35 mm
2 layers19.8 × 40.1 mm
STEPUPDC02
mlab-modules/STEPUPDC021Step-up converter. Vin 1,8 V - 5 V, Vout up to 28 V.
- Size
- 19.8 × 40.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 6
- Pads
- 45
- Tracks, vias
- 56, 26
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 15 Dec 2021
- Updated
- 17 Sep 2023
Overview
STEPUPDC02 is an open-source printed circuit board by mlab-modules, from the mlab-modules/STEPUPDC02 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 19.8 × 40.1 mm with 18 parts on 6 nets, routed with 56 tracks and 26 vias.
It is built around the STPS1L30U. Its parts include 4 capacitors, 3 resistors, 3 connectors, 2 diodes and 1 IC.
Main components
1README
README.mdParts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | HOLE | Mlab_Mechanical:MountingHole_3mm | M1, M2, M3, M4 |
| 1 | 10k | Mlab_R:SMD-0805 | R1 |
| 1 | 10u | Mlab_L:DJNR5040 | L1 |
| 1 | 120k | Mlab_R:SMD-0805 | R4 |
| 1 | 15uF/35V | Mlab_C:TantalC_SizeC_Reflow | C5 |
| 1 | 1uF/50V | Mlab_R:SMD-0805 | C2 |
| 1 | 22p | Mlab_R:SMD-0805 | C1 |
| 1 | 470k | Mlab_R:SMD-0805 | R2 |
| 1 | 4u7 | Mlab_R:SMD-0805 | C6 |
| 1 | HEADER_1x02 | Mlab_Pin_Headers:Straight_2x01 | J2 |
| 1 | HEADER_2x04_PARALLEL | Mlab_Pin_Headers:Straight_2x04 | J4 |
| 1 | POWER | Mlab_Pin_Headers:Straight_2x03 | J1 |
| 1 | STPS1L30U | Diode_SMD:D_SMB | D1 |
| 1 | TPS6104 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U1 |
| 1 | ZSMD-5V6 | Diode_SMD:D_MiniMELF | D2 |
Questions
How big is the STEPUPDC02 PCB?
It measures 19.8 × 40.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the STEPUPDC02 use?
18 parts, built around the STPS1L30U. 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 STEPUPDC02 KiCad files?
From the mlab-modules/STEPUPDC02 repository on GitHub, at the commit this page was made from: the board is hw/sch_pcb/STEPUPDC02.kicad_pcb and its schematic hw/sch_pcb/STEPUPDC02.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STEPUPDC02 design in my own project?
Its repository publishes it under the GPL-3.0 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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