4 layers36 × 50.2 mm
Racer
StuckAtPrototype/Racer
These are structured into their own files. I could have used submodules, but decided against it.
83 parts3.8kApache-2.0
2 layers17.7 × 7.6 mm
CurrentMirror DualPMOS
ManCloud/CurrentTrigger28- Size
- 17.7 × 7.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 5
- Pads
- 17
- Tracks, vias
- 38, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 18 Sep 2022
- Updated
- 30 Oct 2023
Overview
CurrentMirror DualPMOS is an open-source printed circuit board by ManCloud, from the ManCloud/CurrentTrigger repository on GitHub. It is a 2-layer board of 17.7 × 7.6 mm with 6 parts on 5 nets, routed with 38 tracks and 6 vias.
It is built around the BSS138. Its parts include 2 resistors, 2 transistors and 2 connectors.
Main components
1README
CurrentMirror_DualPMOS/README.mdCurrentTrigger - DualPMOS
Pinout
J1.1 => VCC J1.2 => Controller Supply
J2.1 => Controller Sense J2.2 => GND
Preview
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | BSS138 | Package_TO_SOT_SMD:TSOT-23_HandSoldering | Q2 |
| 1 | PPJS6839 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | Q1 |
Questions
How big is the CurrentMirror DualPMOS PCB?
It measures 17.7 × 7.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the CurrentMirror DualPMOS use?
6 parts, built around the BSS138. 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 CurrentMirror DualPMOS KiCad files?
From the ManCloud/CurrentTrigger repository on GitHub, at the commit this page was made from: the board is CurrentMirror_DualPMOS/CurrentMirror_DualPMOS.kicad_pcb and its schematic CurrentMirror_DualPMOS/CurrentMirror_DualPMOS.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CurrentMirror DualPMOS design in my own project?
Its repository states no licence, so its author keeps all rights: ask ManCloud before reusing the design.
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