HardLabs

12VLDO

BlockWorker·ModularAudio·12VLDO/12VLDO.kicad_pcb

12VLDO PCB layout, top view — open source board by BlockWorker

About the 12VLDO PCB

12VLDO is an open source PCB design by BlockWorker, published on GitHub. It is a 2-layer board measuring 33 × 10 mm, with 9 components from 8 distinct parts.

Other key parts include the TPS7A47. By type, the board carries 4 connectors, 4 capacitors and 1 IC.

It belongs with the audio designs in this gallery.

From the project

Compact, modular, versatile, hi-fi audio system concept.

Main components on the 12VLDO

TPS7A47

12VLDO bill of materials (BOM)

9 components, 8 distinct parts.

QtyPartRefs
1
TPS7A47
U1
1
IN+
J1
1
IN-
J2
2
OUT
J3, J4
1
10µF 50V
C1
1
0.1µF
C2
1
1µF 50Vl
C3
1
22µF 16V
C4

12VLDO design files

The KiCad project lives in the BlockWorker/ModularAudio repository on GitHub; these links point at the commit this page was built from.

12VLDO: common questions

How big is the 12VLDO PCB?

The 12VLDO measures 33 × 10 mm, has 2 copper layers and is 0.8 mm thick.

How many components are on the 12VLDO?

9 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the 12VLDO design files?

From the BlockWorker/ModularAudio repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 12VLDO design in my own project?

The repository has no license, so all rights stay with BlockWorker. Use it as a reference, and ask the author before reusing the design.

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