2 layers70 × 15.5 mm
4 layers85.2 × 55.1 mm
USB HUB v1.0
PiCiBe/USB-C-hubUSB hub pcb design
- Size
- 85.2 × 55.1 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 59
- Nets
- 55
- Pads
- 219
- Tracks, vias
- 452, 244
- Pours
- 23
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 5 Apr 2026
- Updated
- 5 Apr 2026
Overview
USB HUB v1.0 is an open-source printed circuit board by PiCiBe, from the PiCiBe/USB-C-hub repository on GitHub. It is a 4-layer board of 85.2 × 55.1 mm with 59 parts on 55 nets, routed with 452 tracks and 244 vias.
It is built around the USBLC6-2SC6 and SPX3819M5-L-3-3. Its parts include 21 capacitors, 16 resistors, 9 ICs, 5 connectors and 4 diodes. It belongs with the interfaces and adapters boards of this library.
Main components
2
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)
SPX3819M5-L-3-3
SOT-23-5-40℃~+85℃@(Ta) 1 20V 3.3V 420mV@(100mA) 500mA 5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
59| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8, C13 |
| 7 | 2u2 | Capacitor_SMD:C_0805_2012Metric | C9, C10, C11, C12, C14, C15, C18 |
| 7 | 330R | Resistor_SMD:R_0603_1608Metric | R6, R7, R8, R9, R10, R11, R12 |
| 6 | 100K | Resistor_SMD:R_0603_1608Metric | R1, R2, R13, R14, R15, R16 |
| 4 | GREEN | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4 |
| 4 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U1, U2, U3, U4 |
| 3 | MIC2099-1YMTTR | SamacSys_Parts:SON50P160X160X60-7N-D | IC2, IC3, IC4 |
| 3 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H4, H5, H6 |
| 3 | USB_A | SamacSys_Parts:USBASRA | J3, J4, J5 |
| 2 | 100u | Capacitor_SMD:CP_Elec_6.3x7.7 | C16, C19 |
| 2 | 10p | Capacitor_SMD:C_0402_1005Metric | C20, C21 |
| 2 | 5.1K | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 1 | 100u | Capacitor_SMD:CP_Elec_6.3x9.9 | C17 |
| 1 | 12K | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_Horizontal | J2 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm | Y1 |
| 1 | SPX3819M5-L-3-3 | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | USB2513B_M2 | SamacSys_Parts:QFN50P600X600X100-37N-D | IC1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J1 |
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Questions
How big is the USB HUB v1.0 PCB?
It measures 85.2 × 55.1 mm and has 4 copper layers, 1.61 mm thick.
What parts does the USB HUB v1.0 use?
59 parts, built around the USBLC6-2SC6 and SPX3819M5-L-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 USB HUB v1.0 KiCad files?
From the PiCiBe/USB-C-hub repository on GitHub, at the commit this page was made from: the board is USB HUB v1.0.kicad_pcb and its schematic USB HUB v1.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the USB HUB v1.0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask PiCiBe before reusing the design.