2023-24 Power Supply
About the 2023-24 Power Supply PCB
2023-24 Power Supply is an open source PCB design by cdagher, published on GitHub under the MIT license. It is a 2-layer board measuring 325 × 235 mm, with 265 components from 46 distinct parts.
Other key parts include the LM5066 and ADS1015IDGS. By type, the board carries 121 resistors, 53 capacitors, 42 transistors, 20 connectors, 17 diodes and 11 ICs.
It belongs with the robotics & motion and power & battery designs in this gallery.
From the project
Power Supply Hardware and Firmware for the Bender Autonomous Robotics Project
This repo serves as the home for power supply designs for the Bender Autonomous Robotic Systems (ARS) project at Boise State University. It contains hardware source files including schematics and PCB layout, as well as all firmware source files.
This source is provided as is, with no warranty whatsoever. Feel free to use it in your own projects, so long as you follow the licensing terms.
Main components on the 2023-24 Power Supply
2023-24 Power Supply bill of materials (BOM)
265 components, 46 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | LM5066 | HTSSOP-28 | U5, U6, U7, U12, U14, U16 |
| 2 | ADS1015IDGS | TSSOP-10_3x3mm_P0.5mm | U9, U10 |
| 3 | ~ | 50x50_slot | U11, U13, U15 |
| 27 | ~ | WLCSP-8 | Q1, Q2, Q3, Q5, Q6, Q7, Q10, Q11 +19 |
| 6 | MMBT3904T-7-F ~ Diodes Inc | SOT-23 | Q4, Q13, Q22, Q33, Q37, Q41 |
| 3 | MMBT5401LT1G PNP ON Semi | SOT-23-3 | Q8, Q17, Q26 |
| 6 | 2N7002NXAKR NMOS Nexperia | SOT-23-3 | Q9, Q18, Q27, Q28, Q29, Q30 |
| 6 | 74651174R Screw_Terminal_01x01 Wurth | Wuerth_REDCUBE-THR_WP-THRSH_74651174_THR | J4, J5, J6, J7, J9, J10 |
| 2 | TBL007A-508-06GY | CUI_TBL007A-508-06GY | J8, J11 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J12 |
| 3 | Screw_Terminal_01x06 | TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal | J13, J14, J15 |
| 8 | Conn_01x05_Pin | PinHeader_1x05_P2.54mm_Vertical_SMD_Pin1Left | J16, J17, J18, J20, J21, J22, J23, J24 |
| 1 | G9KB-1A DC12 G9KB-1A-E DC12 OMRON | Relay_SPST_Omron_G9KB | K1 |
| 1 | BAS21GWX 120V Nexperia | D_SOD-123 | D5 |
| 1 | MMSZ5258BT3G 36V ON Semi | D_SOD-123 | D6 |
| 6 | B380-13-F 80V Diodes Inc | D_SMC | D7, D10, D13, D16, D18, D20 |
| 3 | 1N4148W-7-F 100V Diodes Inc | D_SOD-123 | D8, D11, D14 |
| 6 | 5.0SMDJ60A 60V Bourns | D_SMC | D9, D12, D15, D17, D19, D21 |
| 6 | 860241081001 330u | CP_Radial_D18.0mm_P7.50mm | C22, C23, C24, C25, C26, C27 |
| 1 | EEU-ED2D220 22u Panasonic | CP_Radial_D10.0mm_P5.00mm | C28 |
Show 26 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | EEV-FK2A221M 220u | CP_Elec_18x17.5 | C29, C30, C35, C36, C41, C42 |
| 3 | 30n | C_0402_1005Metric | C31, C37, C43 |
| 12 | 1u | C_0603_1608Metric | C32, C33, C38, C39, C44, C45, C65, C66 +4 |
| 3 | 10n | C_0402_1005Metric | C34, C40, C46 |
| 6 | 50n | C_0402_1005Metric | C50, C51, C52, C53, C58, C59 |
| 3 | 5p | C_0402_1005Metric | C54, C55, C60 |
| 2 | 0.1u | C_0402_1005Metric | C56, C61 |
| 2 | 1.0u | C_0402_1005Metric | C57, C62 |
| 6 | EEE-FK2A220V 22u | CP_Elec_8x10 | C63, C64, C68, C69, C73, C74 |
| 3 | GRM31C5C1H753JA01L 75n | C_0402_1005Metric | C67, C72, C77 |
| 1 | 352268RFT 68 | R_2512_6332Metric | R11 |
| 18 | RCS0603180RFKEA 180 Vishay | R_0603_1608Metric | R12, R13, R14, R15, R16, R18, R34, R35 +10 |
| 18 | 100k | R_0603_1608Metric | R17, R24, R39, R46, R59, R66, R77, R80 +10 |
| 6 | 352256RFT 56 TE Connectivity | R_2512_6332Metric | R19, R41, R61, R105, R122, R137 |
| 6 | 352230RFT 30 TE Connectivity | R_2512_6332Metric | R20, R42, R62, R106, R123, R138 |
| 6 | RN73H1JTTD2132B25 21.3k | R_0603_1608Metric | R21, R43, R63, R107, R124, R139 |
| 3 | WSLP2512L5000FEA 500u | R_2512_6332Metric | R22, R44, R64 |
| 9 | 1k | R_0603_1608Metric | R23, R28, R45, R50, R65, R70, R76, R92 +1 |
| 6 | 33k | R_0603_1608Metric | R26, R48, R68, R111, R128, R143 |
| 6 | 95k | R_0603_1608Metric | R27, R49, R69, R112, R129, R144 |
| 6 | 3.9k | R_0603_1608Metric | R29, R51, R71, R113, R130, R145 |
| 3 | 45.3k | R_0603_1608Metric | R33, R53, R73 |
| 18 | 10k | R_0603_1608Metric | R78, R79, R82, R83, R85, R86, R87, R88 +10 |
| 9 | ERJ-PA3F82R5V 82.5 Panasonic | R_0603_1608Metric | R101, R102, R104, R118, R119, R121, R133, R134 +1 |
| 3 | WSL25121L500FEA 1.5m Vishay | R_2512_6332Metric | R108, R125, R140 |
| 3 | 28.2k | R_0603_1608Metric | R117, R132, R147 |
2023-24 Power Supply design files
The KiCad project lives in the cdagher/BenderPower repository on GitHub; these links point at the commit this page was built from.
2023-24 Power Supply: common questions
How big is the 2023-24 Power Supply PCB?
The 2023-24 Power Supply measures 325 × 235 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 2023-24 Power Supply?
265 components, from 46 distinct parts. The full bill of materials is listed on this page.
Where can I download the 2023-24 Power Supply design files?
From the cdagher/BenderPower repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the 2023-24 Power Supply design in my own project?
Yes, under the terms of its MIT license, which cdagher chose for the repository.
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