Breadboard-Power-Supply
About the Breadboard-Power-Supply PCB
Breadboard-Power-Supply is an open source PCB design by tstills, published on GitHub. It is a 4-layer board measuring 53.6 × 28.8 mm, with 82 components from 33 distinct parts.
Other key parts include the 1.8V, 3.3V, INA180A1IDBVR, AP3012KTR-G1 and LM393. By type, the board carries 31 resistors, 17 capacitors, 10 ICs, 7 connectors, 6 diodes and 4 transistors.
It belongs with the power & battery and dev boards & breakouts designs in this gallery.
From the project
5V/3.3V/1.8V Breadboard Power Supply
Main components on the Breadboard-Power-Supply
Breadboard-Power-Supply bill of materials (BOM)
82 components, 33 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1.8V LM1117-ADJ Texas Instruments | LM1117-ADJ | U1 |
| 1 | 3.3V LM1117-ADJ Texas Instruments | LM1117-ADJ | U2 |
| 4 | INA180A1IDBVR Texas Instruments | INA180A1IDBVR | U3, U6, U8, U10 |
| 1 | AP3012KTR-G1 Diodes, Inc. | SOT-23-5_DIO | U4 |
| 3 | LM393 Texas Instruments | LM393 DFN8 | U5, U7, U9 |
| 4 | 2N7002 Diotec Semiconductor | SOT-23 | Q1, Q2, Q3, Q4 |
| 1 | USB-C Power Only Molex | USB-C Power Only | J1 |
| 2 | 4x2 Header | PinHeader_2x04_P2.54mm_Vertical | J4, J5 |
| 4 | Conn_01x02_Male Adam Tech | PinHeader_1x02_P2.54mm_Vertical | J8, J9, J10, J11 |
| 4 | 200mA Fuse Bel Fuse | Resettable Fuse 200mA | F1, F2, F3, F4 |
| 2 | TestPoint_2Pole Keystone | Keystone 1430 | TP1, TP4 |
| 1 | 1N5819 Diodes Incorporated | D_SOD-123F | D1 |
| 5 | ~ Rohm | LED 0603 | D2, D3, D4, D5, D6 |
| 1 | 22uH TDK | L_0805_2012Metric | L2 |
| 3 | 0.1UF 0.1uF Murata Elecronics | C_0402_1005Metric | C1, C7, C8 |
| 1 | 0.1UF 100uF Rubycon | 100uF 16V Capacitor | C2 |
| 2 | 10UF 10uF Kyocera AVX | C_0805_2012Metric | C3, C4 |
| 2 | 10UF 100uF Kyocera AVX | 100uF 6.3V Capacitor | C5, C6 |
| 8 | 0.1uF | C_0402_1005Metric | C9, C11, C12, C13, C14, C15, C16, C17 |
| 1 | 10uF Kyocera AVX | C_0805_2012Metric | C10 |
Show 13 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 5.1kΩ Yageo | R_0402_1005Metric | R1, R2, R13 |
| 3 | 1kΩ Yageo | R_0402_1005Metric | R3, R20, R29 |
| 1 | 270Ω Yageo | R_0402_1005Metric | R4 |
| 1 | 330Ω | R_0402_1005Metric | R5 |
| 1 | 120Ω | R_0402_1005Metric | R6 |
| 1 | 390Ω | R_0402_1005Metric | R7 |
| 1 | 150Ω | R_0402_1005Metric | R8 |
| 2 | 22kΩ Yageo | R_0402_1005Metric | R9, R12 |
| 4 | 470 | R_0402_1005Metric | R10, R11, R14, R27 |
| 4 | 0.1Ω | R_0402_1005Metric | R15, R16, R25, R26 |
| 8 | 10kΩ | R_0402_1005Metric | R17, R21, R22, R23, R24, R28, R30, R33 |
| 1 | 47kΩ | R_0402_1005Metric | R18 |
| 1 | 100Ω | R_0402_1005Metric | R19 |
Breadboard-Power-Supply design files
The KiCad project lives in the tstills/Breadboard-Power-Supply repository on GitHub; these links point at the commit this page was built from.
Breadboard-Power-Supply: common questions
How big is the Breadboard-Power-Supply PCB?
The Breadboard-Power-Supply measures 53.6 × 28.8 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Breadboard-Power-Supply?
82 components, from 33 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 Breadboard-Power-Supply design files?
From the tstills/Breadboard-Power-Supply 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 Breadboard-Power-Supply design in my own project?
The repository has no license, so all rights stay with tstills. Use it as a reference, and ask the author before reusing the design.
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