Substructure Power Distribution
About the Substructure Power Distribution PCB
Substructure Power Distribution is an open source PCB design by Cyberspecies, published on GitHub. It is a 4-layer board measuring 55 × 20 mm, with 64 components from 54 distinct parts.
Other key parts include the LM5176PWP, 74HC245D_653, LD1117S33TR_SOT223, LD1117S50TR_SOT223 and TN5015H-6G-TR. By type, the board carries 21 resistors, 19 capacitors, 6 diodes, 5 ICs, 5 connectors and 4 transistors.
It belongs with the audio and displays & leds designs in this gallery.
Main components on the Substructure Power Distribution
Substructure Power Distribution bill of materials (BOM)
64 components, 54 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM5176PWP | HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP3.4x9.5mm_ThermalVias | U1 |
| 1 | 74HC245D_653 INA220AIDGSR | SOP50P490X110-10N | U2 |
| 1 | LD1117S33TR_SOT223 SI7111EDN-T1-GE3 | MOSFET_0DN-T1-GE3_VIS | U3 |
| 1 | LD1117S50TR_SOT223 SI7111EDN-T1-GE3 | MOSFET_0DN-T1-GE3_VIS | U4 |
| 1 | TN5015H-6G-TR | D2PAK_T2550_STM-M | U5 |
| 2 | DMG3402L CSD17577Q5A | TDSON-8-1 | Q1, Q2 |
| 1 | CSD17573Q5B | TDSON-8-1 | Q3 |
| 1 | CSD17577Q5A | TDSON-8-1 | Q4 |
| 1 | 10171746-00021LF S JST | AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J1 |
| 1 | C514175 D0 FFC | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J2 |
| 1 | D1 FFC | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J3 |
| 1 | C514175 S Pins A | PinHeader_1x06_P2.54mm_Vertical | J4 |
| 1 | S Pins B | PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | BZT52C6V2S-7-F | SOD323_DIO | CR1 |
| 2 | Fuse | Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1, F2 |
| 2 | 385mV 500mA | D_SOD-123 | D1, D2 |
| 1 | PMEG3050EP_115 385mV 500mA | D_SOD-123 | D3 |
| 2 | SMAJ26A | D_SMA | D4, D5 |
| 1 | 1SMA5919BT3G | DIOM5226X220N | D6 |
| 1 | 1uH 2.6mohm | XAL7070-102ME | L1 |
Show 34 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10UF 12nF 0ohm | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 0.1UF 6.8nF 523mohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C2 |
| 1 | 10UF 6.8nF 523mohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C4 |
| 1 | 22UF 2nF 0ohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C7 |
| 1 | 0.1UF 47uF 3mohm | C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C8 |
| 1 | 22UF 82pF 0ohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C9 |
| 1 | 22UF 47pF 1mohms | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C11 |
| 1 | 0.1UF 100nF 39mohm | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | C12 |
| 1 | 100nF 1mohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C13 |
| 3 | 22uF 3.71mohm | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C14, C16, C18 |
| 2 | 100nF 50mohm | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C15, C17 |
| 1 | 1uF 11.4mohm | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C19 |
| 1 | 47uF 3mohm | C_1210_3225Metric_Pad1.33x2.70mm_HandSolder | C20 |
| 1 | 1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C22 |
| 1 | 0.1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C23 |
| 1 | 0.1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C24 |
| 1 | 5.1K 732 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1 |
| 1 | 5.1K 93.1K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R2 |
| 1 | 10K 13K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3 |
| 1 | 10K 100 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R4 |
| 1 | 10K 5m | R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R5 |
| 1 | 10K 249K | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | R6 |
| 1 | 145OHM 110K | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | R7 |
| 1 | 33OHM 100 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R8 |
| 1 | 10K 2K | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | R9 |
| 3 | 10K 10 | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R10, R15, R16 |
| 1 | 10K | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R11 |
| 1 | 10K 105K | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R12 |
| 1 | 10K 20K | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13 |
| 1 | 10K Shunt CRF2512-FZ-R002ELF | R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R14 |
| 1 | 10K 100K | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R17 |
| 2 | 10K | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R18, R19 |
| 1 | 10K 1M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R20 |
| 1 | 1M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R21 |
Substructure Power Distribution design files
The KiCad project lives in the Cyberspecies/Synth-Head repository on GitHub; these links point at the commit this page was built from.
Substructure Power Distribution: common questions
How big is the Substructure Power Distribution PCB?
The Substructure Power Distribution measures 55 × 20 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Substructure Power Distribution?
64 components, from 54 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 Substructure Power Distribution design files?
From the Cyberspecies/Synth-Head 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 Substructure Power Distribution design in my own project?
The repository has no license, so all rights stay with Cyberspecies. Use it as a reference, and ask the author before reusing the design.
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