2 layers74.4 × 51.2 mm
Esp32-wroom timer
AlessandroAU/Chorus32-ESP32LapTimer
This is an ESP32 port of the popular Chorus RF Laptimer
66 parts102GPL-3.0
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MP1584 Stepdown converter
Luxtech/MP1584-Stepdown-converter-reversed-engineerd-module3Reverse engineering off the MP1584 Stepdown converter module
- Size
- 22 × 17 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 45
- Pads
- 60
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Apr 2020
- Updated
- 14 Apr 2020
Overview
MP1584 Stepdown converter is an open-source printed circuit board by Luxtech, from the Luxtech/MP1584-Stepdown-converter-reversed-engineerd-module repository on GitHub. It is a 2-layer board of 22 × 17 mm with 19 parts on 45 nets.
It is built around the MP1584EN. Its parts include 6 capacitors, 5 resistors, 4 connectors, 1 IC and 1 diode.
Main components
1README
README.mdMP1584-Stepdown-converter-reversed-engineerd-module
Reverse engineering off the MP1584 Stepdown converter module
Render of the module:
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | R | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R5 |
| 4 | C | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4 |
| 2 | C | Capacitor_SMD:C_1206_3216Metric | C5, C6 |
| 1 | D | Diode_SMD:D_SOD-128 | D1 |
| 1 | IN+ | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | IN- | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | L | Inductor_SMD:L_6.3x6.3_H3 | L1 |
| 1 | MP1584 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.71x3.4mm_ThermalVias | U1 |
| 1 | OUT+ | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | OUT- | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | R_POT | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV1 |
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Questions
How big is the MP1584 Stepdown converter PCB?
It measures 22 × 17 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MP1584 Stepdown converter use?
19 parts, built around the MP1584EN. 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 MP1584 Stepdown converter KiCad files?
From the Luxtech/MP1584-Stepdown-converter-reversed-engineerd-module repository on GitHub, at the commit this page was made from: the board is KiCAD - MP1584 Stepdown converter/MP1584 Stepdown converter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MP1584 Stepdown converter design in my own project?
Its repository states no licence, so its author keeps all rights: ask Luxtech before reusing the design.