2 layers123.7 × 125 mm
4 layers39.9 × 57.9 mm
Mp153-devboard
4ms/mp153-devboard1- Size
- 39.9 × 57.9 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 224
- Pads
- 828
- Tracks, vias
- 3,531, 330
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 Jun 2025
- Updated
- 17 Aug 2026
Overview
Mp153-devboard is an open-source printed circuit board by 4ms, from the 4ms/mp153-devboard repository on GitHub. It is a 4-layer board of 39.9 × 57.9 mm with 117 parts on 224 nets, routed with 3,531 tracks and 330 vias.
It is built around the AP2411SN, NCP51460SN33 and USBLC6-2SC6, with the BAT54LP among its other parts. Its parts include 64 capacitors, 21 resistors, 11 ICs, 7 connectors and 3 inductors. It belongs with the microcontroller boards boards and the STM32 boards of this library.
Main components
4
AP2411SN
DFN2020-6-EP-40℃~+85℃ 1 2.7V~5.5V 2A 70mΩ Active High High Side Switch Overcurrent Protection(OCP)、Over Temperature Protection DFN2020-6-EP Power Distribution Switches ROHSDiodes IncorporatedPower Distribution Switches
NCP51460SN33
SOT-230℃~+100℃ 12uVp-p 18ppm/℃ 18uVrms 20mA 220uA 3.3V 4.2V~28V Fixed Series ±1% SOT-23 Voltage Reference ROHSonsemiVoltage Reference
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
BAT54LP
X1-DFN1006-2-65℃~+150℃ 1 Independent 1V@100mA 200mA 2uA@25V 30V 600mA X1-DFN1006-2 Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 100nF_0402_16V | 4ms_Capacitor:C_0402 | C12, C21, C30, C40, C42, C43, C61, C64, C67, C68, C69, C82, C87, C102, C103, C106 +6 |
| 18 | 1uF_0402_25V | 4ms_Capacitor:C_0402 | C31, C33, C45, C46, C50, C51, C52, C53, C54, C55, C59, C60, C62, C63, C70, C109 +2 |
| 7 | 10k_0402 | 4ms_Resistor:R_0402 | R41, R61, R64, R66, R67, R69, R72 |
| 4 | 2.2uF_0603_25V | 4ms_Capacitor:C_0603 | C41, C47, C48, C49 |
| 4 | 22uF_0603_6.3V | 4ms_Capacitor:C_0603 | C88, C89, C90, C91 |
| 4 | Spacer Nylon, fits 3mm hole | 4ms_Hardware:MountingHole_Generic_3mm | H1, H2, H3, H4 |
| 3 | 100nF_0402_50V | 4ms_Capacitor:C_0402 | C56, C72, C75 |
| 3 | 10uF_0603_10V | 4ms_Capacitor:C_0603 | C44, C81, C83 |
| 3 | 3.3nF_0402_16V | 4ms_Capacitor:C_0402 | C71, C74, C80 |
| 3 | AP6230xZ6 | 4ms_Package_SOT:SOT-563 | U15, U16, U17 |
| 2 | 1k_0402 | 4ms_Resistor:R_0402 | R70, R71 |
| 2 | 1uH_3.2A_2520 | Inductor_SMD:L_1008_2520Metric | L1, L3 |
| 2 | 2.2uF_0402_6.3V | 4ms_Capacitor:C_0402 | C29, C32 |
| 2 | 240Ω_0402 | 4ms_Resistor:R_0402 | R52, R59 |
| 2 | 4.7uF_0402_6.3V | 4ms_Capacitor:C_0402 | C76, C84 |
| 2 | 5.1k_0402 | 4ms_Resistor:R_0402 | R10, R11 |
| 2 | 6.8pF_0402_25V | 4ms_Capacitor:C_0402 | C13, C14 |
| 2 | Pins_02x40_P0.4mm_W3.0mm_SMT | mp153-devboard:Connector-80pin-P0.4mm-W3.0mm | J4, J6 |
| 2 | SW_Push_PTS526 SM15 SMTR2 LFS | 4ms_Switch:Button_Tact_PTS526 | S2, S3 |
| 2 | TAR5S33 | 4ms_Package_SOT:SOT-23-5 | U18, U19 |
| 1 | 100k_0402 | 4ms_Resistor:R_0402 | R60 |
| 1 | 100Ω_0402 | 4ms_Resistor:R_0402 | R68 |
| 1 | 10nF_0402_16V | 4ms_Capacitor:C_0402 | C24 |
| 1 | 20k_0402 | 4ms_Resistor:R_0402 | R62 |
| 1 | 24MHz_8pF_2x1.6mm | 4ms_Crystal:Crystal_2.0x1.6mm_4pin | X1 |
| 1 | 31.6k_0402 | 4ms_Resistor:R_0402 | R63 |
| 1 | 3k_0402 | 4ms_Resistor:R_0402 | R3 |
| 1 | 4.7uH_1.7A_2510 | Inductor_SMD:L_Wuerth_MAPI-2510 | L2 |
| 1 | 430k_0402 | 4ms_Resistor:R_0402 | R4 |
| 1 | 6.8k_0402 | 4ms_Resistor:R_0402 | R65 |
| 1 | 620k_0402 | 4ms_Resistor:R_0402 | R5 |
| 1 | AP2411SN | 4ms_Package_QFP:DFN-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U20 |
| 1 | BAT54LP | 4ms_Diode:DFN-1006-2 | D11 |
| 1 | Conn_01x02 | 4ms_Connector:Pins_1x02_2.54mm_TH | J5 |
| 1 | DDR3L-RAM-4Gb_MT41K256M16TW | 4ms_Package_QFP:FBGA-96_Layout2x3x16_Body8x14_P0.8mm | U14 |
| 1 | NCP51460SN33 | 4ms_Package_SOT:SOT23-3_PO132 | U13 |
| 1 | NORFLASH_W25Q128JV | 4ms_Package_SOIC:SOIC-8_5.28x4.9mm_Pitch1.27mm | U5 |
| 1 | NetTie_2 | 4ms_SolderJumper:NetTie-2_SMD_Pad0.16mm_6mil | NT2 |
| 1 | Pins_02x04_RightAngle_P2.54mm_TH | 4ms_Connector:Pins_2x04_P2.54mm_Horizontal_CroppedSilk | J1 |
| 1 | Pins_02x05_P1.27mm_SMT | 4ms_Connector:Pins_2x05_1.27mm_SMD | J2 |
| 1 | STM32MP15xxAD | 4ms_Package_QFP:TFBGA-257_10x10mm_perP0.5_cntrP0.65 | U2 |
| 1 | SW_DIP_x02_CTS_219-2MST | 4ms_Switch:SW_DIP_SPSTx02_CTS_219-2MSTR | BOOT0_2 |
| 1 | SolderJumper_3_Bridged12 | 4ms_SolderJumper:JUMPER_SMD_1x3_tiny | JP1 |
| 1 | USB-C_Receptacle_Molex_2171790001 | 4ms_Connector:USB_C_Receptacle_Molex_2171790001 | J3 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | microSDCon_SMT_104031-0811 | 4ms_Connector_Card:CardSlot_MicroSD_Molex_104031-0811 | CON1 |
Questions
How big is the Mp153-devboard PCB?
It measures 39.9 × 57.9 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Mp153-devboard use?
117 parts, built around the AP2411SN, NCP51460SN33, USBLC6-2SC6 and BAT54LP. 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 Mp153-devboard KiCad files?
From the 4ms/mp153-devboard repository on GitHub, at the commit this page was made from: the board is v0.1/mp153-devboard.kicad_pcb and its schematic carrier board/v0.1/mp153-carrier-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mp153-devboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask 4ms before reusing the design.
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