Assignment1
About the Assignment1 PCB
Assignment1 is an open source PCB design by leomotors, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 22 components from 15 distinct parts.
Other key parts include the TPS51386RJNR. By type, the board carries 10 capacitors, 5 resistors, 2 ICs, 2 connectors and 1 inductor.
From the project
2110597
Main components on the Assignment1
Assignment1 bill of materials (BOM)
22 components, 15 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS51386RJNR | VREG_TPS51386RJNR | U1 |
| 1 | ~ HTC | TO-263-3_TabPin2 | U3 |
| 2 | CONN_01X02_PIN Conn_01x02_Pin | 5EHDVC02P | J1, J2 |
| 1 | 47UF 47μF | C_1206_3216Metric | Cbyp2 |
| 1 | 1UF 1μF | C_0603_1608Metric | Cin2 |
| 1 | 1.5UH 1.5μH | L_1210_3225Metric | L1 |
| 2 | 0.1UF 0.1μF | C_0603_1608Metric | C1, C6 |
| 4 | 22UF 22μF | C_1210_3225Metric | C2, C3, C7, C8 |
| 2 | 10UF 10μF | C_1206_3216Metric | C4, C5 |
| 1 | 22PF 22pF | C_0603_1608Metric | C12 |
| 1 | 1UF 1μF | C_0603_1608Metric | C13 |
| 2 | 0 | R_0603_1608Metric | R1, R5 |
| 1 | 100K 100k | R_0603_1608Metric | R3 |
| 1 | 110K 110k | R_0603_1608Metric | R4 |
| 1 | 20K 20k | R_0603_1608Metric | R6 |
Assignment1 design files
The KiCad project lives in the leomotors/pcb-design-assignment repository on GitHub; these links point at the commit this page was built from.
Assignment1: common questions
How big is the Assignment1 PCB?
The Assignment1 measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Assignment1?
22 components, from 15 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 Assignment1 design files?
From the leomotors/pcb-design-assignment repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Assignment1 design in my own project?
The repository has no license, so all rights stay with leomotors. Use it as a reference, and ask the author before reusing the design.
