6 layers72 × 69.5 mm
6 layers72 × 69.5 mm
DashMotor48V
ShangqunYu/Dash48V48v version motor controller board
- Size
- 72 × 69.5 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 108
- Nets
- 103
- Pads
- 611
- Tracks, vias
- 629, 741
- Pours
- 369
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 1 Dec 2025
- Updated
- 16 Jul 2026
Overview
DashMotor48V is an open-source printed circuit board by ShangqunYu, from the ShangqunYu/Dash48V repository on GitHub. It is a 6-layer board of 72 × 69.5 mm with 108 parts on 103 nets, routed with 629 tracks and 741 vias.
It is built around the STM32F446RET6, MCP2542FD-E/MF and DRV8353SRTAR, with the MA732GQ-Z, LM5164DDAR and FDMT80080DC among its other parts. Its parts include 46 capacitors, 17 resistors, 6 ICs, 6 transistors and 5 connectors. It belongs with the robots and motor control boards and the STM32 boards of this library.
Main components
12
STM32F446RET6
LQFP-64(10x10)-40℃~+85℃ 1.7V~3.6V 128KB 12bit 12bit 180MHz 32 Bit 50 512KB ARM Cortex-M4 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
MCP2542FD-E/MF
DFN-8-EP(3x3)-40℃~+125℃ 1 15uA 4.5V~5.5V 70mA 8Mbps CAN FD Transceiver DFN-8-EP(3x3) CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
DRV8353SRTAR
WQFN-40-EP(6x6)-40℃~+125℃ 1.5V 1A 20uA 2A 6 800mV 9V~75V Enable shutdown、Interleaved conduction protection、Dead-time control、Charge pump boost MOSFET Three Phase WQFN-40-EP(6x6) Gate Drivers ROHSTexas InstrumentsGate Drivers
MA732GQ-Z
QFN-16(3x3)-40℃~+125℃ 11.7mA 3V~3.6V 3mm 3mm Magnetic position sensor No SPI、SSI 可编程传输、零位编程、故障诊断、多轴磁场检测、信号滤波处理 QFN-16(3x3) Position Sensors ROHSMonolithic Power SystemsPosition Sensors
LM5164DDAR
SO-8-EP-40℃~+150℃@(TJ) 1 10.5uA 1A 1MHz 6V~100V Adjustable Buck Buck Built-in Yes SO-8-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
FDMT80080DC
DualCool-88-8-55℃~+150℃ 1 N-channel 1.35mΩ@10V 20.72nF 273nC@10V 3.2W、156W 36A、254A 4V 80V DualCool-88-8 MOSFETs ROHSonsemiMOSFETs
WSLF25121L000FEA
25121mΩ 5W Current Sense Resistor SMD ±1% ±170ppm/℃ 2512 Current Sense Resistors / Shunt Resistors ROHSVishay IntertechnologyCurrent Sense Resistors / Shunt Resistors
BM07B-SRSS-TB(LF)(SN)
SMD,P=1mm-25℃~+85℃ 1 1A 1mm 1x7P 3.6mm 4.25mm 50V 7 7P 9mm Auxiliary Solder Pin Copper alloy PA SH Surface Mount,Vertical Tin UL94V-0 White SMD,P=1mm Wire To Board Connector ROHSJSTWire To Board Connector
DFE252012PD-2R2M=P2
10082.2A 2.2uH 2.8A 84mΩ ±20% 1008 Power Inductors ROHSMurataPower Inductors
RC0402FR-0710KL
UncategorisedUnknown maker
RT0402DRE0710KL
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thin Film Resistor ±0.5% ±50ppm/℃ 0402 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface Mount
XT30(2+2)PB-M.G.B
-- Power connector / plug connector ROHSChangzhou Amass ElecPlug
README
v0/README.mdDash48V
48v version motor controller board
Parts
108| Qty | Value | Footprint | References |
|---|---|---|---|
| 20 | GRM32EC72A106KE05L | dash:GRM32EC72A106KE05L | C1, C2, C3, C4, C5, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21 +4 |
| 12 | 100nF 100V | dash:CL10B104KC8NNNC | C24, C47, C48, C49, C50, C51, C52, C53, C54, C55, C56, C57 |
| 6 | FDMT80080DC | dash:FDMT80040DC_compact | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | 1uF 100V | dash:GRM21BC72A105KE01L | C22, C28, C29, C30 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2_Pad | H4, H5, H6, H7 |
| 3 | Phase A | dash:Pad_Square_Vias_6.5x6.5mm | H1, H2, H3 |
| 3 | TP_Can_tx | TestPoint:TestPoint_Pad_D1.0mm | TP5, TP6, TP10 |
| 3 | WSLF25121L000FEA | dash:WSLF25121L000FEA | R16, R17, R18 |
| 2 | 0603WAF4533T5E | dash:RT0603BRD07448KL | R9, R15 |
| 2 | 200oh | dash:RC0402JR-07200RL | R7, R8 |
| 2 | BM07B-SRSS-TB(LF)(SN) | dash:BM07B-SRSS-TB | J1, J2 |
| 2 | DFE252012PD-2R2M=P2 | dash:DFE252012PD_2R2M_P2 | L2, L3 |
| 2 | GRM32ER71E226KE15L | dash:GRM32ER71E226KE15L | C40, C41 |
| 2 | LOGO | LOGO | G***, G*** |
| 2 | RC0402FR-0710KL | dash:RC0402FR_0710KL | R3, R4 |
| 2 | RT0402DRE0710KL | dash:RT0402DRE0710KL | R2, R5 |
| 2 | TPS629203DRLR | dash:TPS629203DRLR | U5, U6 |
| 2 | TP_CS | TestPoint:TestPoint_Pad_D1.0mm | TP9, TP12 |
| 2 | XT30(2+2)PB-M.G.B | dash:XT30(2+2)PB-M.G.B | CN3(OUT)1, CN3(OUT)2 |
| 2 | ~ | dash:FOLLON EFVH100ADA101M10C0 | CC1, CC2 |
| 1 | +3.3V TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | +5V TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | 47nF 100V | dash:CC0603KRX7R0BB473 | C23 |
| 1 | BLM18AG601SN1D | dash:BLM18AG601SN1D | FL1 |
| 1 | CC0402JRNPO9BN560 | dash:RC0402FR_0752K3L | C42 |
| 1 | CL10B222KB8NNNC | dash:CL10B222KB8NNNC | C38 |
| 1 | CL31B105KCHNNNE | dash:CL31B105KCHNNNE | C20 |
| 1 | CL31B225KCHSNNE | dash:CL31B225KCHSNNE | C37 |
| 1 | CSTNE8M00G550000R0 | dash:CSTNE8M00G550000R0 | Y1 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | DRV8353SRTAR | dash:DRV8353SRTAR | U2 |
| 1 | GRM155R60J475ME87D | dash:GRM155R60J475ME87D | C26 |
| 1 | GRM31CR61E476ME44L | dash:GRM31CR61E476ME44L | C39 |
| 1 | LITEON LTST-C191KRKT | dash:LTST_C191KRKT | D2 |
| 1 | LM5164DDAR | dash:LM5164DDAR | VR1 |
| 1 | LTST-C190KGKT | dash:LTST-C190KGKT | D1 |
| 1 | MA732GQ-Z | dash:MA732GQ-Z | U4 |
| 1 | MCP2542FD-E/MF | dash:MCP2542FD_E_MF | U3 |
| 1 | RC0402FR-0742K2L | dash:RC0402FR_0742K2L | R10 |
| 1 | RC0402FR-0752K3L | dash:RC0402FR_0752K3L | R12 |
| 1 | RC0402FR-0780K6L | dash:RC0402FR_0780K6L | R11 |
| 1 | RC0805FR-07100KL | dash:RC0805FR_07100KL | R13 |
| 1 | RT0603BRD0749K9L | dash:RT0603BRD0749K9L | R14 |
| 1 | STM32F446RET6 | dash:STM32F446RCT6 | U1 |
| 1 | Samsung Electro-Mechanics CL10B332KB8NNNC | dash:CC0603JRX7R9BB104 | C43 |
| 1 | TDK VLS5045EX-680M | dash:VLS5045EX_680M | L1 |
| 1 | TP_CLK | TestPoint:TestPoint_Pad_D1.0mm | TP8 |
| 1 | TP_MOSI | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | YAGEO RC0603FR-07200KL | dash:YAGEO RC0603FR-07200KL | R6 |
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Questions
How big is the DashMotor48V PCB?
It measures 72 × 69.5 mm and has 6 copper layers, 1.6 mm thick.
What parts does the DashMotor48V use?
108 parts, built around the STM32F446RET6, MCP2542FD-E/MF, DRV8353SRTAR and MA732GQ-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 DashMotor48V KiCad files?
From the ShangqunYu/Dash48V repository on GitHub, at the commit this page was made from: the board is v0.5/DashMotor48V.kicad_pcb and its schematic v0.5/DashMotor48V.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DashMotor48V design in my own project?
Its repository states no licence, so its author keeps all rights: ask ShangqunYu before reusing the design.