Josh Ox Ribbon Synth power supply board
About the Josh Ox Ribbon Synth power supply board
Josh Ox Ribbon Synth power supply board is an open source PCB design by JordanAceto, published on GitHub under the CC-BY-4.0 license. It is a 2-layer board measuring 143.5 × 61 mm, with 34 components from 13 distinct parts.
Other key parts include the TL072. By type, the board carries 9 connectors, 8 diodes, 8 capacitors, 3 test points, 2 ICs and 2 resistors.
It belongs with the power & battery and audio designs in this gallery.
From the project
ribbon synth for Josh Oxford
This is an unremarkable LM317/LM337 based bipolar 15 volt DC supply which supplies power to the rest of the system.
Main components on the Josh Ox Ribbon Synth power supply board
Josh Ox Ribbon Synth power supply board bill of materials (BOM)
34 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL072 LM317_TO-220 | TO-220-3_Vertical | U1 |
| 1 | TL072 LM337_TO220 | TO-220-3_Vertical | U2 |
| 8 | power_out | IDC-Header_2x05_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J7, J8 |
| 1 | AC_power_in | Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical | J9 |
| 2 | 5k | Potentiometer_Bourns_3296W_Vertical | RV1, RV2 |
| 1 | V+ | TestPoint_Keystone_5000-5004_Miniature | TP1 |
| 1 | V- | TestPoint_Keystone_5000-5004_Miniature | TP2 |
| 1 | GND | TestPoint_Bridge_Pitch7.62mm_Drill1.3mm | TP3 |
| 8 | 1N4002 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 |
| 2 | 3300u | CP_Radial_D18.0mm_P7.50mm | C1, C2 |
| 4 | 100n | C_Rect_L7.0mm_W2.5mm_P5.00mm | C3, C4, C5, C6 |
| 2 | 10u | CP_Radial_D6.3mm_P2.50mm | C7, C8 |
| 2 | 240 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
Josh Ox Ribbon Synth power supply board design files
The KiCad project lives in the JordanAceto/josh_Ox_ribbon_synth repository on GitHub; these links point at the commit this page was built from.
Josh Ox Ribbon Synth power supply board: common questions
How big is the Josh Ox Ribbon Synth power supply board?
The Josh Ox Ribbon Synth power supply board measures 143.5 × 61 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Josh Ox Ribbon Synth power supply board?
34 components, from 13 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 Josh Ox Ribbon Synth power supply board design files?
From the JordanAceto/josh_Ox_ribbon_synth 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 Josh Ox Ribbon Synth power supply board design in my own project?
Yes, under the terms of its CC-BY-4.0 license, which JordanAceto chose for the repository.
More boards in josh_Ox_ribbon_synth
Josh Ox Ribbon Synth VCF/VCA/BBD board
132.1 × 213.4 mm349 parts2LCC-BY-4.01
Josh Ox Ribbon Synth Main VCO board
170.2 × 213.4 mm349 parts2LCC-BY-4.01
STM32Josh Ox Ribbon Synth Ribbon board
193 × 69.9 mm151 parts4LCC-BY-4.01
Josh Ox Ribbon Synth ADSR board
172.7 × 108 mm120 parts2LCC-BY-4.01
Josh Ox Ribbon Synth Sample and Hold Board
40.6 × 203.2 mm69 parts2LCC-BY-4.01
Josh Ox Ribbon Synth Mod Osc board
123.2 × 76.2 mm68 parts2LCC-BY-4.01
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