TPS54331DDAR Buck converter
About the TPS54331DDAR Buck converter PCB
TPS54331DDAR Buck converter is an open source PCB design by Amaza-Ronald, published on GitHub. It is a 2-layer board measuring 72 × 27 mm, with 15 components from 14 distinct parts.
Other key parts include the TPS54331DDAR. By type, the board carries 2 connectors, 1 IC, 1 diode and 1 inductor.
It belongs with the power & battery designs in this gallery.
Main components on the TPS54331DDAR Buck converter
TPS54331DDAR Buck converter bill of materials (BOM)
15 components, 14 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS54331DDAR | CONV_TPS54331DDAR | U1 |
| 1 | INPUT | 19774772 | J1 |
| 1 | OUTPUT | 19774772 | J2 |
| 1 | 100nF | C_0402_1005Metric | Cboot1 |
| 1 | 10pF | C_0805_2012Metric | Ccomp1 |
| 1 | 1.8nF | C_0805_2012Metric | Ccomp2 |
| 2 | 10uF | C_1210_3225Metric | Cin1, Cin2 |
| 1 | 100uF | C_1210_3225Metric | Cout1 |
| 1 | 8.2nF | C_0201_0603Metric | Css1 |
| 1 | 21.5K | C_0402_1005Metric | Rcomp1 |
| 1 | 3.24K | C_0402_1005Metric | Rfbb1 |
| 1 | 10.2K | C_0402_1005Metric | Rfbt1 |
| 1 | B540C-13-F | DIOM6959X245N | D1 |
| 1 | 6.8uH | XAL5020801MEC | L1 |
TPS54331DDAR Buck converter design files
The KiCad project lives in the Amaza-Ronald/KiCAD-projects- repository on GitHub; these links point at the commit this page was built from.
TPS54331DDAR Buck converter: common questions
How big is the TPS54331DDAR Buck converter PCB?
The TPS54331DDAR Buck converter measures 72 × 27 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TPS54331DDAR Buck converter?
15 components, from 14 distinct parts. The full bill of materials is listed on this page.
Where can I download the TPS54331DDAR Buck converter design files?
From the Amaza-Ronald/KiCAD-projects- repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the TPS54331DDAR Buck converter design in my own project?
The repository has no license, so all rights stay with Amaza-Ronald. Use it as a reference, and ask the author before reusing the design.
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