4 layers61.3 × 61.7 mm
2 layers80 × 60 mm
MM PowerBoard Draft
MatteoBuxman/EEE3089F_Power_SubsystemPower Subsystem CAD Design for Micromouse.
- Size
- 80 × 60 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 49
- Nets
- 75
- Pads
- 259
- Tracks, vias
- 804, 91
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 22 Mar 2025
- Updated
- 28 Mar 2025
Overview
MM PowerBoard Draft is an open-source printed circuit board by MatteoBuxman, from the MatteoBuxman/EEE3089F_Power_Subsystem repository on GitHub. It is a 2-layer board of 80 × 60 mm with 49 parts on 75 nets, routed with 804 tracks and 91 vias.
It is built around the CH224K, TPS22810DRV and 74HC14D, with the AP2112K-3.3, BQ24074RGTR and SS-12D10-G050 among its other parts. Its parts include 16 capacitors, 16 resistors, 11 ICs, 2 connectors and 1 transistor.
Main components
8
CH224K
ESSOP-10-150mil-1mm-40℃~+90℃ 100W 4V~30V 5V、9V、12V、15V、20V Overvoltage Protection、Thermal Protection PD 3.0 Power Receiver Controller ESSOP-10-150mil-1mm USB PD ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
TPS22810DRV
WSON-6-EP(2x2)-40℃~+105℃ 1 2.7V~18V 3A 79mΩ Active High Load Switch Undervoltage Protection(UVP)、Over Temperature Protection WSON-6-EP(2x2) Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
74HC14D
SO-14-40℃~+125℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Schmitt trigger SOIC-14 Inverters ROHSNexperiaInverters
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
BQ24074RGTR
QFN-16-EP(3x3)-40℃~+125℃ 1 1.5A 4.2V 4.35V~10.2V 6.5uA Charging IC Lithium Battery Not supported Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery Management
SS-12D10-G050
插件,12.7x6.6mm-25℃~+70℃ 10,000 Cycles 11.4mm 12.7mm 24V 3A 6.6mm Black PC Pin Rectangular Columnar SPDT Through Hole 插件,12.7x6.6mm Slide Switches ROHSG-SwitchSlide Switches
AO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
TYPE-C-31-M-12
SMD-30℃~+80℃ 1 10,000 cycles 16P 20V 5A 7.35mm Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSHRO ElectronicsUSB Connectors
Parts
49| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10e-6 | Custom-Footprints:C0603 | C2, C3, C4, C6, C8, C12, C15, C16 |
| 6 | 1e-6 | Custom-Footprints:C0603 | C1, C7, C9, C10, C11, C14 |
| 3 | 10k | Custom-Footprints:R0603 | R4, R14, R16 |
| 2 | 1.1k | Custom-Footprints:R0603 | R3, R17 |
| 2 | 1.5k | Custom-Footprints:R0603 | R1, R2 |
| 2 | 100k | Custom-Footprints:R0603 | R8, R9 |
| 2 | TB6612FNG | Package_SO:SSOP-24_5.3x8.2mm_P0.65mm | U3, U6 |
| 2 | TPS22810DRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U2, U5 |
| 1 | 0.1Ω | Custom-Footprints:R2512 | R20 |
| 1 | 100 | Custom-Footprints:R0603 | R11 |
| 1 | 100k | Custom-Footprints:R1206 | R13 |
| 1 | 1uH | Inductor_SMD:L_Sunlord_SWPA4030S | L1 |
| 1 | 2.2k | Custom-Footprints:R0603 | R6 |
| 1 | 22uF | Custom-Footprints:C1206 | C13 |
| 1 | 2x16_Motherboard | Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical | J2 |
| 1 | 4.7e-6 | Custom-Footprints:C0603 | C5 |
| 1 | 4.7k | Custom-Footprints:R0603 | R5 |
| 1 | 6.8k | Custom-Footprints:R0603 | R15 |
| 1 | 74HC14D | Custom-Footprints:SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL | IC1 |
| 1 | 750k | Custom-Footprints:R0603 | R12 |
| 1 | AO3400A | Custom-Footprints:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q2 |
| 1 | AP2112K-3.3 | Custom-Footprints:SOT-25-5_L2.9-W1.6-P0.95-LS2.8-BL | U4 |
| 1 | BQ24074RGT | Custom-Footprints:VQFN-16_L3.0-W3.0-P0.50-TL-EP1.7 | U8 |
| 1 | CH224K | Custom-Footprints:ESSOP-10_L4.9-W3.9-P1.0-LS6.0-TL-EP | U1 |
| 1 | INA219AxDCN | Package_TO_SOT_SMD:SOT-23-8 | U7 |
| 1 | JST_Battery | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | J1 |
| 1 | SS-12D10-G050 | Custom-Footprints:SW-TH_SS-12D10-G050 | U9 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | TPS61023DRLR | Custom-Footprints:SOT-563_L1.6-W1.2-P0.50-LS1.6-BR | IC2 |
| 1 | TYPE-C-31-M-12 | Custom-Footprints:USB-C_SMD-TYPE-C-31-M-12 | USBC1 |
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Questions
How big is the MM PowerBoard Draft PCB?
It measures 80 × 60 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MM PowerBoard Draft use?
49 parts, built around the CH224K, TPS22810DRV, 74HC14D and AP2112K-3.3. 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 MM PowerBoard Draft KiCad files?
From the MatteoBuxman/EEE3089F_Power_Subsystem repository on GitHub, at the commit this page was made from: the board is MM_PowerBoard_Draft/MM_PowerBoard_Draft.kicad_pcb and its schematic EEE3088F_Power_Subsystem.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MM PowerBoard Draft design in my own project?
Its repository states no licence, so its author keeps all rights: ask MatteoBuxman before reusing the design.