

Regulators
Labs and Assignments for TECHIN514 W24
- Size
- 63.5 × 30.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 12
- Pads
- 55
- Tracks, vias
- 134, 3
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 3 Jan 2024
- Updated
- 6 Feb 2026
Overview
Regulators is an open-source printed circuit board by GIXLabs, from the GIXLabs/TECHIN514_W26 repository on GitHub, published under the MIT licence. It is a 2-layer board of 63.5 × 30.5 mm with 23 parts on 12 nets, routed with 134 tracks and 3 vias.
It is built around the MIC5366-3.3YC5-TR. Its parts include 8 resistors, 6 capacitors, 4 connectors, 3 ICs and 2 diodes. It belongs with the power boards of this library.
Main components
1README
README.mdTECHIN514_W26
Labs and Assignments for TECHIN514 W26
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | n.m. | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3, J4 |
| 3 | R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R7 |
| 3 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R8 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C5, C6 |
| 2 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4 |
| 2 | R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5, R6 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2 |
| 1 | LM317_SOT-223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | MIC5366-3.3YC5 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U3 |
| 1 | TPS79301-EP | Package_TO_SOT_SMD:SOT-23-6 | U2 |
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Questions
How big is the Regulators PCB?
It measures 63.5 × 30.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Regulators use?
23 parts, built around the MIC5366-3.3YC5-TR. 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 Regulators KiCad files?
From the GIXLabs/TECHIN514_W26 repository on GitHub, at the commit this page was made from: the board is Lab2_component-selection/regulator_demo/regulators.kicad_pcb and its schematic Lab2_component-selection/regulator_demo/regulators.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Regulators 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).