4 layers83.7 × 61.7 mm
2 layers169.2 × 98.2 mm
- Size
- 169.2 × 98.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 99
- Nets
- 125
- Pads
- 386
- Tracks, vias
- 479, 380
- Pours
- 23
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 4 Feb 2025
- Updated
- 22 Jun 2025
Overview
Power is an open-source printed circuit board by sonicavionics, from the sonicavionics/4in-power repository on GitHub, published under the MIT licence. It is a 2-layer board of 169.2 × 98.2 mm with 99 parts on 125 nets, routed with 479 tracks and 380 vias.
It is built around the RP2040, MP2236CGJ-P and W25Q128JVPIQ, with the MP2672GD-0000-Z, NCE3080K and ABM8-272-T3 among its other parts. Its parts include 45 capacitors, 28 resistors, 6 ICs, 4 connectors and 3 diodes. It belongs with the RP2040 boards of this library.
Main components
12
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
MP2236CGJ-P
TSOT-23-8-40℃~+125℃@(TJ) 1 3V~18V 600kHz 600mV~8V 6A Adjustable Buck Buck Built-in Yes TSOT-23-8 DC-DC Converters ROHSMonolithic Power SystemsDC-DC Converters
W25Q128JVPIQ
WSON-8-EP(5x6)-40℃~+85℃ 100,000 cycles 10uA 120ms@(32KB) 128Mbit 133MHz 2.7V~3.6V 20 Years Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection、Power lock protection SPI WSON-8-EP(5x6) NOR FLASH ROHSWinbond ElecNOR FLASH
MP2672GD-0000-Z
QFN-18(2x3)-40℃~+125℃ 2 2A 31uA 4V~5.75V 8.4V Charging IC、Balancing IC I2C Support Support QFN-18(2x3) Battery Management ROHSMonolithic Power SystemsBattery Management
NCE3080K
TO-252-2L-55℃~+175℃ 1 N-channel 10mΩ@5V 2.33nF 30V 3V 460pF 51nC@10V 80A 83W N-Channel TO-252-2L MOSFETs ROHSNCEMOSFETs
ABM8-272-T3
SMD3225-4P-40℃~+85℃ 10pF 12MHz 50Ω SMD crystal oscillator ±30ppm ±30ppm SMD3225-4P Crystals ROHSAbraconCrystals
HY2120-CB
SOT-23-6-40℃~+85℃ 1.5V~10V 100nA 2 2.9V 4.28V Protection IC Support SOT-23-6 Battery Management ROHSHYCON TechBattery Management
MPL-AL6050-2R2
SMD,6.6x6.4mm12A 15A 2.2uH 8.3mΩ ±20% SMD,6.6x6.4mm Power Inductors ROHSMonolithic Power SystemsPower InductorsMPL-AL6050-3R3
SMD,6.6x6.4mm10.1A 11.5mΩ 12A 3.3uH Molded Inductor ±20% SMD,6.6x6.4mm Molding Power Inductors ROHSMonolithic Power SystemsPower Inductors
NTCG103JF103FT1
0402-40℃~+125℃ 0.5mm 0.5mm 100mW 10kΩ 1mW/℃ 1mm 310uA 3380K 3422K 3435K 3453K ±1% ±1% 0402 NTC Thermistors ROHSTDKNTC Thermistors
TS-1187A-B-A-B
SMD-4P,5.1x5.1mm-30℃~+85℃ 1.5mm 1.6N 100,000 cycles 12V 5.1mm 5.1mm 50mA Gold No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,5.1x5.1mm Tactile Switches ROHSXKB ConnectionTactile SwitchesX322516MLB4SI
SMD3225-4P-40℃~+85℃ 16MHz 50Ω 9pF Crystal Oscillator ±10ppm ±20ppm SMD3225-4P Crystals ROHSYXCCrystals
README
README.mdPower Module Repository
3D Render
Schematic
Footprint
Parts
99| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 100n | Capacitor_SMD:C_0402_1005Metric | C29, C30, C32, C34, C35, C36, C38, C40, C41, C42, C43, C44, C45 |
| 6 | 22u | Capacitor_SMD:C_0805_2012Metric | C12, C13, C17, C18, C19, C22 |
| 5 | 22u | Capacitor_SMD:C_0402_1005Metric | C4, C5, C6, C9, C10 |
| 4 | 1u | Capacitor_SMD:C_0402_1005Metric | C7, C8, C37, C39 |
| 4 | TestPoint | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | TP2, TP4, TP5, TP6 |
| 3 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C1, C2, C16 |
| 3 | LED | LED_SMD:LED_0603_1608Metric | D3, D4, D5 |
| 2 | 100R | Resistor_SMD:R_0805_2012Metric | R15, R24 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C21, C24 |
| 2 | 15p | Capacitor_SMD:C_0402_1005Metric | C27, C28 |
| 2 | 1k | Resistor_SMD:R_0402_1005Metric | R25, R26 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric | C15, C23 |
| 2 | 22p | Capacitor_SMD:C_0402_1005Metric | C31, C33 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R31, R32 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric | R5, R21 |
| 2 | 470R | Resistor_SMD:R_1206_3216Metric | R1, R6 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 60R | Resistor_SMD:R_1206_3216Metric | R17, R23 |
| 2 | MP2236CGJ-P | POWERLIB:TSOT23-8_MP2236C_MNP | U2, U3 |
| 2 | NCE3080K | POWERLIB:TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW | Q1, Q2 |
| 1 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 1 k | Resistor_SMD:R_0402_1005Metric | R30 |
| 1 | 1.5uH | POWERLIB:IND-SMD_L7.0-W6.6 | L3 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R13 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric | C26 |
| 1 | 10R | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 10R | Resistor_SMD:R_1206_3216Metric | R11 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R29 |
| 1 | 12.6k | Resistor_SMD:R_0603_1608Metric | R19 |
| 1 | 13.7k | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C14 |
| 1 | 22.1k | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 220p | Capacitor_SMD:C_0603_1608Metric | C20 |
| 1 | 220p | Capacitor_SMD:C_0402_1005Metric | C11 |
| 1 | 22u | Capacitor_SMD:C_1206_3216Metric | C25 |
| 1 | 3.6k | Resistor_SMD:R_0603_1608Metric | R20 |
| 1 | 30k | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 5.5k | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 8k | Resistor_SMD:R_0603_1608Metric | R18 |
| 1 | ABM8-272-T3 | 4in-kicad-library:ABM8-272-T3_ABR | X1 |
| 1 | Bus_PCI_Express_x1 | Connector_PCBEdge:BUS_PCIexpress_x1 | J4 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | HY2120-CB | Package_TO_SOT_SMD:SOT-23-6 | CR1 |
| 1 | MCP25625T-E/ML | 4in-kicad-library:QFN28_6X6MC_MCH | U6 |
| 1 | MP2672GD-0000-Z | POWERLIB:QFN-18_2MMx3MM_MP2672_MNP_MPS | U1 |
| 1 | MPL-AL6050-2R2 | POWERLIB:2-SMD | L2 |
| 1 | MPL-AL6050-3R3 | POWERLIB:2-SMD | L1 |
| 1 | NTCG103JF103FT1 | Diode_SMD:D_0402_1005Metric | R22 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U7 |
| 1 | TS-1187A-B-A-B | 4in-kicad-library:TS-1187A-B-A-B | S2 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J6 |
| 1 | W25Q128JVP | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U5 |
| 1 | X322516MLB4SI | 4in-kicad-library:X322516MLB4SI | Y1 |
Questions
How big is the Power PCB?
It measures 169.2 × 98.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Power use?
99 parts, built around the RP2040, MP2236CGJ-P, W25Q128JVPIQ and MP2672GD-0000-Z. 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 Power KiCad files?
From the sonicavionics/4in-power repository on GitHub, at the commit this page was made from: the board is kicad/power.kicad_pcb and its schematic kicad/power.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Power design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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