2 layers27.8 × 22.3 mm
Audio
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
46 parts4.3kMIT
6 layers133 × 92 mm
Motherboard
byrantech/laptop4.3kanyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
- Size
- 133 × 92 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 264
- Nets
- 475
- Pads
- 1,492
- Tracks, vias
- 3,844, 734
- Pours
- 20
- Routed
- Yes
- KiCad
- KiCad 8.99 (file 20241007)
- Created
- 30 May 2024
- Updated
- 29 Mar 2026
Overview
Motherboard is an open-source printed circuit board by byrantech, from the byrantech/laptop repository on GitHub, published under the MIT licence. It is a 6-layer board of 133 × 92 mm with 264 parts on 475 nets, routed with 3,844 tracks and 734 vias.
It is built around the FUSB302BUCX, SY6280AAC and TVS2200DRV, with the CH334F, PI6C557-05BLE and RT9193-18GB among its other parts. Its parts include 89 capacitors, 89 resistors, 27 ICs, 22 connectors and 7 diodes. It belongs with the computers and single-board computers and keyboards and input boards of this library.
Main components
12
FUSB302BUCX
WLCSP-9(1.2x1.3)-40℃~+85℃ 2.8V~5.5V 25uA 25uA Controller USB 3.1 WLCSP-9(1.2x1.3) USB Converters ROHSonsemiUSB Converters
SY6280AAC
SOT-23-5-40℃~+125℃ 1 2.4V~5.5V 80mΩ Active High High Side Switch Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHS矽力杰silergyPower Distribution Switches
TVS2200DRV
WSON-6-EP(2x2)-40℃~+125℃ 1.12kW@8/20us 105pF 22V 25.9V 28V 3.5nA 40A@8/20us IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional WSON-6-EP(2x2) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
CH334F
QFN-24(4x4)-40℃~+85℃ 0.4mA 3.3V、5V 4 480Mbps 85mA Hub I2C USB 2.0 QFN-24(4x4) USB HUB Controllers ROHSWCH (Nanjing Qinheng Microelectronics)USB HUB Controllers
PI6C557-05BLE
TSSOP-20-40℃~+85℃ 200MHz 3.135V~3.465V 4 TSSOP-20 Clock Generators, PLLs, Frequency Synthesizers ROHSDiodes IncorporatedClock Generators, PLLs, Frequency SynthesizersRT9193-18GB
SOT-23-5-40℃~+85℃@(Ta) 1 1.8V 100uVrms 300mA 300mV@(300mA) 5.5V 70dB@(100Hz) 90uA Fixed Over Current Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSRICHTEKVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPS22917DBV
SOT-23-6-40℃~+125℃ 0V~5.5V 1 2A 80mΩ Active High Load Switch Output discharge function、Soft-start、Reverse current blocking SOT-23-6 Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
2SK3018W
SOT-323-55℃~+150℃ 1 N-channel 1.5V 100mA 13pF 200mW 30V 4pF 8Ω@4V、13Ω@2.5V 9pF N-Channel SOT-323 MOSFETs ROHShongjiachengMOSFETs
LESD8D5.0CB1T5G
SOD-882-40℃~+150℃ 10A@8/20us 20pF 500nA 5V 85W@8/20us 8V 9V ESD SOD-882 ESD and Surge Protection (TVS/ESD) ROHSLeshan Radio (LRC)ESD And Surge Protection (TVS/ESD)
MWSA0603S-3R3MT
SMD22mΩ 3.3uH 8.5A 9.5A ±20% SMD,7x6.6mm Power Inductors ROHSSunlordPower Inductors
AO3415A
SOT-231 P-Channel 1.5W 115pF 11nC@4.5V 20V 41mΩ@4.5V 5A 751pF 900mV P-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsFXL0630-4R7-M
SMD,7x6.6mm33mΩ 4.7uH 6A 9A Molded inductor ±20% SMD,7x6.6mm Molding Power Inductors ROHScjiangPower Inductors
README
haptic/README.mdHaptic
BLDC haptic feedback like smartknob.
NOTE:
Never completed :(
Parts
264| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 10uF | Capacitor_SMD:C_0603_1608Metric | C3, C4, C10, C15, C16, C27, C28, C30, C36, C37, C39, C42, C52, C60, C65, C67 +5 |
| 18 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2, R6, R12, R13, R16, R34, R38, R44, R45, R46, R52, R56, R57, R67, R68 +2 |
| 17 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C22, C48, C49, C50, C53, C54, C55, C56, C57, C62, C75, C77, C79, C83 +1 |
| 15 | 33R | Resistor_SMD:R_0402_1005Metric | R47, R58, R59, R60, R62, R70, R72, R75, R76, R80, R81, R82, R83, R84, R85 |
| 11 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C23, C47, C51, C58, C59, C61, C66, C68, C70, C72, C76 |
| 10 | 0R | Resistor_SMD:R_0402_1005Metric | R17, R18, R20, R27, R53, R54, R55, R61, R63, R87 |
| 10 | 100nF | Capacitor_SMD:C_0402_1005Metric | C5, C8, C11, C14, C17, C20, C29, C38, C78, C80 |
| 9 | 22uF | Capacitor_SMD:C_0603_1608Metric | C6, C7, C12, C13, C18, C19, C21, C73, C74 |
| 9 | TPD4E02B04 | Package_SON:USON-10_2.5x1.0mm_P0.5mm | U8, U9, U10, U14, U15, U16, U22, U23, U26 |
| 6 | 100R | Resistor_SMD:R_0402_1005Metric | R39, R40, R41, R42, R43, R71 |
| 6 | 10uF (C913517) | Capacitor_SMD:C_0603_1608Metric | C25, C26, C34, C35, C88, C89 |
| 6 | 2.2k | Resistor_SMD:R_0402_1005Metric | R19, R25, R26, R32, R33, R50 |
| 6 | 49.9R | Resistor_SMD:R_0402_1005Metric | R64, R65, R73, R74, R77, R78 |
| 6 | 6.8k | Resistor_SMD:R_0402_1005Metric | R22, R23, R29, R30, R89, R90 |
| 4 | 100k | Resistor_SMD:R_0402_1005Metric | R21, R28, R51, R88 |
| 4 | 15pF | Capacitor_SMD:C_0402_1005Metric | C63, C64, C81, C82 |
| 4 | 1nF | Capacitor_SMD:C_0402_1005Metric | C43, C44, C45, C46 |
| 4 | 220pF | Capacitor_SMD:C_0402_1005Metric | C31, C32, C40, C41 |
| 4 | Hirose | Library:Blank | H1, H3, H5, H7 |
| 4 | M2 | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H2, H4, H6, H8 |
| 4 | USB | 6P_05mm_FPC:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J19, J20, J21, J22 |
| 3 | 100nF (+25V) | Capacitor_SMD:C_0402_1005Metric | C24, C33, C87 |
| 3 | 1M | Resistor_SMD:R_0402_1005Metric | R24, R31, R86 |
| 3 | 33k | Resistor_SMD:R_0402_1005Metric | R3, R11, R79 |
| 3 | ACM2012 | ACM2012:FIL_ACM2012-900-2P-T001 | CMC1, CMC2, CMC3 |
| 3 | EXT GPIO | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2, J6, J7 |
| 3 | SY6280AAC | Package_TO_SOT_SMD:SOT-23-5 | U6, U12, U24 |
| 3 | TPS564257DRLR | TPS564257:SOT50P160X60-6N | U2, U3, U4 |
| 3 | TVS2200DRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U5, U11, U25 |
| 2 | 2SK3018W | Package_TO_SOT_SMD:SOT-323_SC-70 | Q2, Q3 |
| 2 | 470R | Resistor_SMD:R_0402_1005Metric | R36, R69 |
| 2 | 49.9k | Resistor_SMD:R_0402_1005Metric | R4, R14 |
| 2 | 510k | Resistor_SMD:R_0402_1005Metric | R5, R15 |
| 2 | FUSB302BUCX | FUSB302BUCX:WLCSP9_1P2X1P2_ONS | U7, U13 |
| 2 | LESD8D5.0CB1T5G | Diode_SMD:D_SOD-882 | D6, D7 |
| 2 | MWSA0603S-3R3MT | Inductor_SMD:L_Sunlord_MWSA0603S | L1, L3 |
| 1 | +3.3V LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | +5V LED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | 0R | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | R48 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R37 |
| 1 | 2.2R | Resistor_SMD:R_0603_1608Metric | R35 |
| 1 | 20455-040E-76 OLED IPEX | eDP_Connector:IPEX_20455-040E-76 | J15 |
| 1 | 220k | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 25MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | 330k | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 4.7k | Resistor_SMD:R_0402_1005Metric | R66 |
| 1 | 5V FAN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J11 |
| 1 | AO3415A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | AP2127K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U21 |
| 1 | BATTERY IN | Connector_Molex:Molex_PicoBlade_53261-1071_1x10-1MP_P1.25mm_Horizontal | J4 |
| 1 | Bus_M.2_Socket_E | WIRELESS_E_KEY:CONN-SMD_APCI0147-P001A | J8 |
| 1 | Bus_M.2_Socket_M | NVME_M_KEY:CONN-SMD_AS0BC21-S30BM-7H | J23 |
| 1 | CH334F | Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U20 |
| 1 | CM3588 Hirose Connector | Library:CM3588 | J1 |
| 1 | DEBUG UART | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J14 |
| 1 | FXL0630-4R7-M | Inductor_SMD:L_Sunlord_MWSA0603S | L2 |
| 1 | GZ1608D601TF | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | HALL SWITCH | 6P_05mm_FPC:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J12 |
| 1 | HPD | TestPoint:TestPoint_Pad_D1.5mm | TP2 |
| 1 | LEFT SPEAKERS | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J17 |
| 1 | LRB521S-30T1G | Diode_SMD:D_SOD-523 | D5 |
| 1 | MASK | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW3 |
| 1 | Micro_SD_Card_Det1 | microSD_Card:TF-SMD_TF-CARD-H1.8 | J24 |
| 1 | Outer USB-C | USB-C:USB-C-SMD_TYPE-C-24P-QT | J9 |
| 1 | PCIE LED | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | PI6C LED | LED_SMD:LED_0603_1608Metric | D8 |
| 1 | PI6C557-05BLE | SOP65P640X120-20N:SOP65P640X120-20N | IC1 |
| 1 | PJ-332A-6A (3.5mm Jack) | Headphone_Jack:AUDIO-SMD_PJ-332A-6A | CN1 |
| 1 | PWR | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW1 |
| 1 | PWRON | TestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm | TP1 |
| 1 | RECOVERY | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW4 |
| 1 | RESET | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW2 |
| 1 | RIGHT SPEAKERS | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J18 |
| 1 | RT9193-18GB | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | SPI Flash | Package_SON:WSON-8-1EP_6x5mm_P1.27mm_EP3.4x4.3mm | U17 |
| 1 | SYSTEM | 6P_05mm_FPC:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J13 |
| 1 | TPA2016D2RTJR | TPA2016:QFN50P400X400X80-21N | U19 |
| 1 | TPS22917DBV | Package_TO_SOT_SMD:SOT-23-6 | U18 |
| 1 | USB-231-ARY | USB_A:USB-A-TH_USB-231-ARY | J25 |
The 260 most common of 264 parts.
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Questions
How big is the Motherboard PCB?
It measures 133 × 92 mm and has 6 copper layers, 1.6 mm thick.
What parts does the Motherboard use?
264 parts, built around the FUSB302BUCX, SY6280AAC, TVS2200DRV and CH334F. 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 Motherboard KiCad files?
From the byrantech/laptop repository on GitHub, at the commit this page was made from: the board is motherboard/motherboard.kicad_pcb and its schematic audio/audio.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Motherboard 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).