MP-Power
About the MP-Power PCB
MP-Power is an open source PCB design by ghent360, published on GitHub under the Custom license license. It is a 2-layer board measuring 17 × 15.7 mm, with 12 components from 10 distinct parts.
Other key parts include the 74LVC125. By type, the board carries 5 capacitors, 4 resistors, 1 IC, 1 diode and 1 inductor.
It belongs with the robotics & motion designs in this gallery.
From the project
32-bit 3D Printer controller board using STM32F407 and replaceable TMC2660/2209 stepper drivers.
PrntrBoard V2 ====================== PrntrBoard V2 is the next iteration of my 3D printer controller design. The V1 was very good, except it had one major drawback - the stepper drivers were soldered on the board which would make the design expensive. This V2 design has 6 replaceable motor drivers. While traditional RAMPS based boards use pin headers to house the driver boards, I'm using PCIe 1x slots. This design has several advantages: + the driver PCB layout can be more flexible as there are fewer constraints on the driver board dimensions + drivers are placed vertically on the board which…
Main components on the MP-Power
MP-Power bill of materials (BOM)
12 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74LVC125 MP1584EN | SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.514x3.2mm_ThermalVias | U1 |
| 1 | B5819W SS34 | D_SMA | D1 |
| 1 | 10uH | MWSA0503 | L1 |
| 1 | CC0603KRX7R9BB104 10uF 50V | C_1206_3216Metric | C1 |
| 2 | CL10A106KP8NNNC 0.1uF | C_0603_1608Metric | C2, C5 |
| 1 | CL10B102KB8NNNC 150pF | C_0603_1608Metric | C3 |
| 1 | CC0603KRX7R9BB104 22uF | C_0805_2012Metric | C4 |
| 2 | 0603WAF1002T5E 100k | R_0603_1608Metric | R1, R2 |
| 1 | 0603WAF1002T5E 210k | R_0603_1608Metric | R3 |
| 1 | 40.2k | R_0603_1608Metric | R4 |
MP-Power design files
The KiCad project lives in the ghent360/PrntrBoardV2 repository on GitHub; these links point at the commit this page was built from.
MP-Power: common questions
How big is the MP-Power PCB?
The MP-Power measures 17 × 15.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MP-Power?
12 components, from 10 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the MP-Power design files?
From the ghent360/PrntrBoardV2 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the MP-Power design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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