LDO
About the LDO PCB
LDO is an open source PCB design by leomotors, published on GitHub. It is a 2-layer board measuring 17.5 × 19.8 mm, with 6 components from 5 distinct parts.
Other key parts include the TPS51386RJNR. By type, the board carries 2 capacitors, 2 resistors, 1 IC and 1 connector.
From the project
2110597
Main components on the LDO
LDO bill of materials (BOM)
6 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS51386RJNR AMS1117 | SOT-223-3_TabPin2 | U1 |
| 1 | CONN_01X02_PIN Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | 0.1UF 10 uF | C_0603_1608Metric | C1 |
| 1 | 22UF 22 uF | C_0603_1608Metric | C2 |
| 2 | R | R_0603_1608Metric | R1, R2 |
LDO 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.
- LayoutLDO/LDO.kicad_pcb
- SchematicLDO/LDO.kicad_sch
- BOMAssignment1/BOM_Assignment1.csv
LDO: common questions
How big is the LDO PCB?
The LDO measures 17.5 × 19.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LDO?
6 components, from 5 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 LDO 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 LDO 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.
