Power Distribution Board Ver.2
About the Power Distribution Board Ver.2
Power Distribution Board Ver.2 is an open source PCB design by IllinoisRoboticsInSpace, published on GitHub. It is a 4-layer board measuring 127 × 127 mm, with 89 components from 20 distinct parts.
Other key parts include the SIC431AED-T1-GE3. By type, the board carries 39 capacitors, 24 resistors, 9 diodes, 6 relays, 4 connectors and 3 ICs.
It belongs with the robotics & motion designs in this gallery.
From the project
Illinios Robotics in Space PCB
Main components on the Power Distribution Board Ver.2
Power Distribution Board Ver.2 bill of materials (BOM)
89 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | SIC431AED-T1-GE3 | REGULATOR_SIC431AED-T1-GE3 | U1, U2, U3 |
| 1 | Screw_Terminal_01x02 | TE_1986660-2 | J1 |
| 2 | Screw_Terminal_01x06 | 12V terminal block | J2, J3 |
| 1 | Screw_Terminal_01x06 | 691137710006 | J4 |
| 6 | Relay | A10 Relay | K1, K2, K3, K4, K5, K6 |
| 1 | SW_Push_Open | E-Stop | SW1 |
| 9 | type="D" model="DIODE" lib="" | TO-263-2 | D1, D2, D3, D4, D5, D6, D7, D8 +1 |
| 3 | 1uH | L_Vishay_IHLP-5050 | L1, L2, L3 |
| 3 | 150uF | CP_Radial_D12.5mm_P5.00mm | C1, C2, C3 |
| 9 | 100nF | C_0805_2012Metric | C4, C5, C6, C13, C14, C15, C16, C17 +1 |
| 3 | 1uF | C_0805_2012Metric | C7, C8, C9 |
| 3 | 4.7uF | C_0805_2012Metric | C10, C11, C12 |
| 21 | 47uF | C_0805_2012Metric | C19, C19~C25, C21, C22, C23, C24, C25, C26 +13 |
| 3 | 562k | R_0805_2012Metric | R1, R3, R5 |
| 3 | 309k | R_0805_2012Metric | R2, R4, R6 |
| 6 | 100k | R_0805_2012Metric | R7, R8, R9, R10, R11, R12 |
| 3 | 200k | R_0805_2012Metric | R13, R14, R15 |
| 3 | 0 | R_0805_2012Metric | R16, R17, R18 |
| 3 | 10k | R_0805_2012Metric | R19, R20, R21 |
| 3 | 78.7k | R_0805_2012Metric | R22, R23, R24 |
Power Distribution Board Ver.2 design files
The KiCad project lives in the IllinoisRoboticsInSpace/IRIS_PCB repository on GitHub; these links point at the commit this page was built from.
Power Distribution Board Ver.2: common questions
How big is the Power Distribution Board Ver.2?
The Power Distribution Board Ver.2 measures 127 × 127 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Power Distribution Board Ver.2?
89 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the Power Distribution Board Ver.2 design files?
From the IllinoisRoboticsInSpace/IRIS_PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Power Distribution Board Ver.2 design in my own project?
The repository has no license, so all rights stay with IllinoisRoboticsInSpace. Use it as a reference, and ask the author before reusing the design.
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