2 layers201.3 × 152.1 mm
DC DC CONVERTER
William-Souza-Santos/ADAPTIVE_FUZZY_LOGIC_CONTROL_FOUR_SWITCH_BIDIRECTIONAL_BUCK_BOOST_DC_DC_CONVERTER
Final Year Project by Electronic Engineering
95 parts6
2 layers144 × 117.1 mm
PowerDistributionPCBV2
leistimo/PowerDistributionPCBPowerDistributionPCB
- Size
- 144 × 117.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 87
- Nets
- 58
- Pads
- 247
- Tracks, vias
- 500, 25
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Feb 2026
- Updated
- 19 Feb 2026
Overview
PowerDistributionPCBV2 is an open-source printed circuit board by leistimo, from the leistimo/PowerDistributionPCB repository on GitHub. It is a 2-layer board of 144 × 117.1 mm with 87 parts on 58 nets, routed with 500 tracks and 25 vias.
It is built around the LM2576HVT-5.0, MCP6004-E/P and BS170, with the IRF530N-VB among its other parts. Its parts include 24 resistors, 14 connectors, 12 capacitors, 9 diodes and 8 transistors.
Main components
4
LM2576HVT-5.0
TO-220-5-40℃~+125℃@(TJ) 1 10mA 3A 52kHz 5V 60V Buck Buck Built-in Fixed TO-220-5 DC-DC Converters ROHSHGSEMIDC-DC Converters
MCP6004-E/P
PDIP-14-40℃~+125℃ 1.8V~6V 100uA 1MHz 1pA 1pA 23mA 28nV/√Hz@1kHz 2uV/℃ 4 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-14 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
BS170
TO-92-55℃~+150℃ 1 N-channel 1.2Ω@10V 17pF 2.1V 24pF 500mA 60V 7pF 830mW N-Channel TO-92 MOSFETs ROHSonsemiMOSFETs
IRF530N-VB
TO-220AB-3-55℃~+175℃ 1 N-channel 1.3nF 100V 105W 110pF 127mΩ@10V 18A 260pF 28nC@10V 4V N-Channel TO-220AB-3 MOSFETs ROHSVBsemi ElecMOSFETs
README
README.mdPowerDistributionPCB
Parts
87| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 1KΩ | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 |
| 9 | 10KΩ | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1, R2, R3, R6, R7, R8, R9, R10, R11 |
| 6 | BS170 | Package_TO_SOT_THT:TO-92_Inline | Q3, Q4, Q5, Q6, Q7, Q8 |
| 6 | Heatsink | TSL_Heatsinks:Heatsink_TSL_SK104-STC-STIC_35x13mm_2xDrill2.5mm | HS1, HS2, HS3, HS4, HS5, HS6 |
| 4 | 1000µF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C9, C10, C11, C12 |
| 4 | 100nF | Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm | C1, C2, C7, C8 |
| 4 | 100µF | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C3, C4, C5, C6 |
| 4 | 100µH | TSL_Inductors:IND_HCTI-150-5.0 | L1, L2, L3, L4 |
| 4 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4 |
| 4 | 1N5822 | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D6, D7, D8, D9 |
| 2 | 240Ω | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R5, R14 |
| 2 | 750Ω | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4, R13 |
| 2 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J11, J12 |
| 2 | IRF530N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2 |
| 2 | LM2576HVT-5 | TSL:TO-220-5_TSL_Vertical | U6, U7 |
| 2 | LM2677T-ADJ/NOPB | Package_TO_SOT_THT:TO-220-7_P2.54x5.08mm_StaggerOdd_Lead3.08mm_Vertical | U4, U5 |
| 2 | MCP6004 | Package_DIP:DIP-14_W7.62mm_LongPads | U1, U2 |
| 2 | USB_A | Connector_USB:CONN4_87520-0010_FCI | J9, J10 |
| 1 | 39Ω | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R12 |
| 1 | 5.1V_Pi | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP2 |
| 1 | 5V_Mon | TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP1 |
| 1 | Barrel_Jack_Switch_MountingPin | Connector_BarrelJack:BarrelJack_Wuerth_6941xx301002 | J2 |
| 1 | BoostA | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J7 |
| 1 | BoostB | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J8 |
| 1 | LED_GRN | LED_THT:LED_D3.0mm | D5 |
| 1 | LOGO | TSL:BengalHeadLarge90mm | G*** |
| 1 | Light_A | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J13 |
| 1 | Light_B | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J14 |
| 1 | MCP6002-xP | Package_DIP:DIP-8_W7.62mm_LongPads | U3 |
| 1 | RaspPi_In | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J3 |
| 1 | ServoA | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | ServoB | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | Switch | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J4 |
| 1 | Vin_24V | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J1 |
Questions
How big is the PowerDistributionPCBV2 PCB?
It measures 144 × 117.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PowerDistributionPCBV2 use?
87 parts, built around the LM2576HVT-5.0, MCP6004-E/P, BS170 and IRF530N-VB. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the PowerDistributionPCBV2 KiCad files?
From the leistimo/PowerDistributionPCB repository on GitHub, at the commit this page was made from: the board is PowerDistributionPCBV2/PowerDistributionPCBV2.kicad_pcb and its schematic PowerDistributionPCBV2/PowerDistributionPCBV2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PowerDistributionPCBV2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask leistimo before reusing the design.
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