Kratos pdb
About the Kratos pdb PCB
Kratos pdb is an open source PCB design by nnarain, published on GitHub. It is a 4-layer board measuring 41.9 × 48.9 mm, with 24 components from 23 distinct parts.
Other key parts include the TPS5430DDA, AMS1117-3.3 and ICARUS SHIELD. By type, the board carries 8 connectors, 5 resistors, 4 capacitors, 3 ICs, 3 diodes and 1 inductor.
From the project
Power distribution board (5V, 3.3V)
A simple power distribution board for personal projects.
Main components on the Kratos pdb
Kratos pdb bill of materials (BOM)
24 components, 23 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS5430DDA | TI_SO-PowerPAD-8_ThermalVias | U1 |
| 1 | AMS1117-3.3 | SOT-223-3_TabPin2 | U2 |
| 1 | ICARUS SHIELD | icarus-shield | U3 |
| 1 | BATT | XT60 | J1 |
| 1 | VCC_SEL | PinSocket_2x02_P2.54mm_Vertical | J6 |
| 1 | PWM1 | PinSocket_1x03_P2.54mm_Vertical | J7 |
| 1 | PWM2 | PinSocket_1x03_P2.54mm_Vertical | J8 |
| 1 | PWM3 | PinSocket_1x03_P2.54mm_Vertical | J9 |
| 1 | PWM4 | PinSocket_1x03_P2.54mm_Vertical | J10 |
| 1 | PWM5 | PinSocket_1x03_P2.54mm_Vertical | J11 |
| 1 | PWM6 | PinSocket_1x03_P2.54mm_Vertical | J12 |
| 1 | B340A | D_SMA | D1 |
| 1 | 5V | LED_0805_2012Metric | D2 |
| 1 | 3V3 | LED_0805_2012Metric | D3 |
| 1 | 15uH | MWSA0603S-150MT | L1 |
| 1 | 10uF | C_0805_2012Metric | C1 |
| 1 | 10nF | C_0805_2012Metric | C2 |
| 1 | 220uF | CP_Elec_6.3x5.4 | C3 |
| 1 | 22uF | CP_EIA-3216-18_Kemet-A | C4 |
| 2 | 10k | R_0805_2012Metric | R1, R2 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 3.24k | R_0805_2012Metric | R3 |
| 1 | 330 | R_0805_2012Metric | R4 |
| 1 | 200 | R_0805_2012Metric | R5 |
Kratos pdb design files
The KiCad project lives in the nnarain/kratos-pdb repository on GitHub; these links point at the commit this page was built from.
Kratos pdb: common questions
How big is the Kratos pdb PCB?
The Kratos pdb measures 41.9 × 48.9 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Kratos pdb?
24 components, from 23 distinct parts. The full bill of materials is listed on this page.
Where can I download the Kratos pdb design files?
From the nnarain/kratos-pdb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Kratos pdb design in my own project?
The repository has no license, so all rights stay with nnarain. Use it as a reference, and ask the author before reusing the design.