5V REG 20A
About the 5V REG 20A PCB
5V REG 20A is an open source PCB design by AdrianWest, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 20.3 × 23 mm, with 27 components from 20 distinct parts.
Other key parts include the LM25145RGYT. By type, the board carries 12 capacitors, 11 resistors, 2 transistors, 1 IC and 1 inductor.
From the project
Localize all KiCad symbols, footprints, 3D models, and datasheets to project libraries - They get Baked into your project
Localize all KiCad symbols, footprints, 3D models, and datasheets to project libraries - They get Baked into your project
Why? - Bakery modifies .kicadsch and .kicadpcb files extensively - Bakery now supports restoring a previous design with KiCad's built-in Unarchive Project command - Each backup is saved as -backups/-YYYY-MM-DDHHMMSS.zip` - Version control is still recommended for complete history and day-to-day change tracking
Main components on the 5V REG 20A
5V REG 20A bill of materials (BOM)
27 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM25145RGYT Texas Instruments | QFN50P350X450X100-20N | U1 |
| 1 | CSD17578Q3A Texas Instruments | 8-PowerVDFN | Q1 |
| 1 | CSD17577Q3A Texas Instruments | 8-PowerVDFN | Q2 |
| 1 | 3.3uH Coilcraft | IND_XAL7070_COC-M | L1 |
| 3 | 390pF Murata Electronics | C_0402_1005Metric | C1, C2, C3 |
| 1 | 10pF Murata Electronics | C_0603_1608Metric | C4 |
| 3 | 22uF Taiyo Yuden | C_1210_3225Metric | C5, C6, C7 |
| 2 | 100nF TDK Corporation | C_0603_1608Metric | C8, C11 |
| 1 | 2.2uF TDK Corporation | C_1206_3216Metric | C9 |
| 1 | 56nF Murata Electronics | C_0402_1005Metric | C10 |
| 1 | 4.7uF Taiyo Yuden | C_1210_3225Metric | C12 |
| 2 | 787 Vishay Dale | R_0402_1005Metric | R1, R5 |
| 1 | 18K YAGEO | R_0603_1608Metric | R2 |
| 1 | 3.4K Vishay Dale | R_0402_1005Metric | R3 |
| 1 | 130 Vishay Dale | R_0402_1005Metric | R4 |
| 2 | 787 YAGEO | R_0603_1608Metric | R6, R7 |
| 1 | 39.2K Vishay Dale | R_0402_1005Metric | R8 |
| 1 | 2.1 Vishay Dale | R_0603_1608Metric | R9 |
| 1 | 49.9K Vishay Dale | R_0402_1005Metric | R10 |
| 1 | 8.45K YAGEO | R_0603_1608Metric | R11 |
5V REG 20A design files
The KiCad project lives in the AdrianWest/Bakery repository on GitHub; these links point at the commit this page was built from.
5V REG 20A: common questions
How big is the 5V REG 20A PCB?
The 5V REG 20A measures 20.3 × 23 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 5V REG 20A?
27 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the 5V REG 20A design files?
From the AdrianWest/Bakery repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 5V REG 20A design in my own project?
Yes, under the terms of its GPL-3.0 license, which AdrianWest chose for the repository.
