USBHub
About the USBHub PCB
USBHub is an open source PCB design by jwpleow, published on GitHub. It is a 6-layer board measuring 89.8 × 89.8 mm, with 249 components from 59 distinct parts.
Other key parts include the C2959321, C9865, C485517, C841386 and C523793. By type, the board carries 153 capacitors, 51 resistors, 18 diodes, 15 ICs, 4 inductors and 3 connectors.
It belongs with the power & battery designs in this gallery.
Main components on the USBHub
USBHub bill of materials (BOM)
249 components, 59 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C2959321 CYPD3177_24x | CYPD3177_24LQx_QFN-24_EP_4x4_Pitch0.5mm | U1 |
| 1 | C9865 TPS54331 | TPS54331DR | U2 |
| 1 | C485517 TLV75733PDBV | SOT-23-5 | U3 |
| 1 | C841386 TPS56637RPAR | TPS56637RPAR | U4 |
| 1 | C523793 TVS2200DRVx | TVS2200DRVx | U5 |
| 1 | C500787 PI3USB302-Ax | PI3USB302-Ax | U6 |
| 1 | C2675181 TUSB522Px | TUSB522Px | U7 |
| 3 | C587839 USB_3_Type_A_Molex_484080003 | Molex_484080003 | U8, U9, U10 |
| 1 | C914921 CYUSB3304-68LTXx | CYUSB3304-68LTXx | U11 |
| 3 | C181752 TPS20xxC | SOT-23-5 | U12, U13, U14 |
| 1 | C2802072 RTL8153-VB-CG | RTL8153B-VB-CG | U15 |
| 2 | C144884 SI3421DV | SOT-23-6 | Q1, Q2 |
| 1 | C362346 26MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | C648942 25MHz 18pF | Crystal_SMD_2016-4Pin_2.0x1.6mm | Y2 |
| 1 | C963223 USB_C_Receptacle | USB_C_Receptacle_GT-USB-7028x | J1 |
| 1 | C708651 RC01931 | RC01931 | J2 |
| 1 | C8439 Screw_Terminal_01x02 | TerminalBlock_WJ103-5.0-2P | J3 |
| 1 | C2827276 G24P02S | G24P02S | T1 |
| 1 | C2932744 BZT52C12 | D_SOD-123 | D1 |
| 2 | C2286 RED | LED_0603_1608Metric | D2, D14 |
Show 39 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | C7420369 SS54 | D_SMA | D3, D18 |
| 1 | C2297 GREEN | LED_0603_1608Metric | D4 |
| 9 | C503418 PUSB3FR4Z | PUSB3FR4Z | D5, D6, D7, D8, D9, D10, D11, D12 +1 |
| 3 | C93623 ESD5B5.0ST1G | D_SOD-523 | D15, D16, D17 |
| 2 | C85840 BLM21PG221SN1D | L_0805_2012Metric | FB1, FB2 |
| 1 | C168079 18u | FNR6045Sx | L1 |
| 1 | C167219 3.3u | FXL0630x | L2 |
| 4 | C3032176 150u | C_Elec_6.3x7.7 | C1, C115, C119, C123 |
| 14 | C15849 1u | C_0603_1608Metric | C2, C3, C5, C7, C18, C19, C53, C57 +6 |
| 1 | C5360803 3u3 | C_0603_1608Metric | C4 |
| 14 | C30926 100n | C_0603_1608Metric | C6, C8, C9, C20, C22, C114, C116, C117 +6 |
| 8 | C59461 22u | C_0603_1608Metric | C10, C11, C52, C72, C86, C99, C105, C113 |
| 5 | C19666 4u7 | C_0603_1608Metric | C12, C13, C131, C133, C134 |
| 2 | C57112 10n | C_0603_1608Metric | C14, C16 |
| 1 | C2169349 3n9 | C_0603_1608Metric | C15 |
| 1 | C519551 18n | C_0603_1608Metric | C17 |
| 3 | C45783 22u | C_0805_2012Metric | C21, C23, C24 |
| 1 | C14858 100p | C_0603_1608Metric | C25 |
| 29 | C15195 10n | C_0402_1005Metric | C26, C27, C28, C29, C58, C60, C62, C64 +21 |
| 2 | C1530 220pF | C_0402_1005Metric | C30, C31 |
| 6 | C19702 10u | C_0603_1608Metric | C32, C35, C38, C39, C40, C128 |
| 47 | C1525 100n | C_0402_1005Metric | C33, C34, C36, C37, C41, C42, C43, C44 +39 |
| 2 | C32949 10p | C_0402_1005Metric | C50, C51 |
| 10 | C1523 1n | C_0402_1005Metric | C61, C63, C65, C67, C69, C90, C92, C94 +2 |
| 2 | C1557 27p | C_0402_1005Metric | C126, C127 |
| 1 | C9196 1n/2KV | C_1206_3216Metric | C150 |
| 1 | C25804 10k | R_0603_1608Metric | R1 |
| 1 | C304067 50k | R_0603_1608Metric | R2 |
| 22 | C25744 10k | R_0402_1005Metric | R3, R5, R6, R7, R13, R15, R16, R18 +14 |
| 7 | C25744 1k | R_0603_1608Metric | R4, R24, R25, R26, R27, R48, R49 |
| 4 | C4109 2k | R_0402_1005Metric | R8, R9, R35, R36 |
| 6 | C23186 5k1 | R_0603_1608Metric | R10, R11, R12, R22, R23, R37 |
| 1 | C311896 953 | R_0603_1608Metric | R14 |
| 1 | C25803 100k | R_0603_1608Metric | R17 |
| 1 | C185398 73k2 | R_0402_1005Metric | R20 |
| 1 | C25087 200_1% | R_0402_1005Metric | R28 |
| 1 | C25913 6k04_1% | R_0402_1005Metric | R29 |
| 1 | C22908 2k49_1% | R_0603_1608Metric | R42 |
| 4 | C4275 75 | R_0603_1608Metric | R44, R45, R46, R47 |
USBHub design files
The KiCad project lives in the jwpleow/USBHub repository on GitHub; these links point at the commit this page was built from.
- LayoutUSBHUB.kicad_pcb
- SchematicUSBHUB.kicad_sch
- BOMManufacturing/USBHUB_BOM.csv
USBHub: common questions
How big is the USBHub PCB?
The USBHub measures 89.8 × 89.8 mm, has 6 copper layers and is 1.61536 mm thick.
How many components are on the USBHub?
249 components, from 59 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the USBHub design files?
From the jwpleow/USBHub repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the USBHub design in my own project?
The repository has no license, so all rights stay with jwpleow. Use it as a reference, and ask the author before reusing the design.
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