Internal-USB-Hub
About the Internal-USB-Hub PCB
Internal-USB-Hub is an open source PCB design by wozniak-works, published on GitHub under the CERN-OHL-P-2.0 license. It is a 6-layer board measuring 109.4 × 102 mm, with 303 components from 189 distinct parts.
Other key parts include the USB7206C/KDX, MIC803-29D4VM3-TR, HD3SS3220IRNHR, UCS2114-1-V/LX and TPD4E02B04DQA. By type, the board carries 135 capacitors, 103 resistors, 31 ICs, 15 diodes, 7 connectors and 6 inductors.
It belongs with the usb & debug tools designs in this gallery.
From the project
��# Documentation: Internal USB Hub ## 1. General Information Project: Internal USB Hub Author: Karol Wozniak EDA Tool: KiCad E.
��# Documentation: Internal USB Hub ## 1. General Information Project: Internal USB Hub Author: Karol Wozniak EDA Tool: KiCad E.D.A. 9.0.7 ## 2. Introduction The board is designed as a internally mounted USB hub with SD Card reader powered by 8-pin ATX. The hub is compilant with a…
Main components on the Internal-USB-Hub
Internal-USB-Hub bill of materials (BOM)
303 components, 189 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB7206C/KDX NXP | QFN40P1200X1200X90-101N-D | U1 |
| 1 | MIC803-29D4VM3-TR NXP | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | U2 |
| 2 | HD3SS3220IRNHR | RNH0030A | U3, U26 |
| 1 | UCS2114-1-V/LX TPS2068EDBVR Microchip | TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR | U4 |
| 11 | TPD4E02B04DQA | USON-10_2.5x1.0mm_P0.5mm | U5, U12, U16, U17, U19, U20, U27, U28 +3 |
| 1 | SST26VF016B-104I/SM TPD4E02B04DQA Microchip Technology | USON-10_2.5x1.0mm_P0.5mm | U6 |
| 1 | MIC803-29D4VM3 TPD4E02B04DQA Microchip Technology | USON-10_2.5x1.0mm_P0.5mm | U7 |
| 1 | MCP19035-BAABE/MF TVS2200DRV Microchip | WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U8 |
| 1 | TPS25762CQRQLRQ1 NXP | VQFN-HR-29_L6.0-W5.0-P0.50_TPS25762CQRQLRQ1 | U9 |
| 1 | 24LC256 | SO-8_L4.9-W3.9-P1.27-LS5.9-BL | U10 |
| 1 | UCS2114-1-V/LX TPD4E02B04DQA Microchip | USON-10_2.5x1.0mm_P0.5mm | U11 |
| 1 | MCP1825T-ADJE/DC TPD4E02B04DQA Microchip | USON-10_2.5x1.0mm_P0.5mm | U13 |
| 1 | MIC23201YML TUSB1142IRNQR Microchip Technology | WQFN-40_L6.0-W4.0-P0.40-TL-EP | U14 |
| 1 | UCS2114-1-V/LX GL3224-OIY04 Microchip | HQFN-32_L5.0-W5.0-P0.50-BL-EP3.0 | U15 |
| 1 | UCS2113 NXP | QFN-20_L4.0-W4.0-P0.50-BL-EP2.7 | U18 |
| 1 | SiRA80DP | PowerPAK_SO-8L_Single | U21 |
| 1 | TPS25983 | TPS259830ONRGER | U22 |
| 1 | AP7361C-33E-13 | SOT-223-3_TabPin2 | U23 |
| 1 | MP8795 | MPS-QFN-21_3x4mm | U24 |
| 1 | MIC23201YML-TR | TDFN-10_L3.0-W3.0-P0.50-TL-EP | U25 |
Show 169 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SIRA12BDP-T1-GE3 MMBT2222A Vishay Siliconix | SOT-23-3 | Q1 |
| 1 | DSC1001CI2-025.0000 25MHz +-0.03% Microchip Technology | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | ABM8G-25.000MHZ-4Y-T3 25MHz +-0.03% Abracon LLC | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | 692121030100 USB_C_Receptacle Wurth Electronics Inc | USB420003A | J2 |
| 1 | PJ-063BH USB_C_Receptacle CUI Inc. | USB420003A | J4 |
| 1 | TSW-102-07-G-D SD_Card_Receptacle Samtec | SD2A | J8 |
| 1 | 77311-118-02LF USB3_A FCI | GSB4116344HR | J9 |
| 1 | TSW-102-07-G-T USB3_A Samtec Inc. | GSB4116344HR | J10 |
| 1 | 45586-0005 8-pin ATX connector Wurth Electronics Inc | 45586-000Y | J11 |
| 1 | 77311-118-02LF USB_C_Receptacle FCI | DX07S024XJ1R1100 | J12 |
| 1 | 1101M2S3CQE2 RESET_HUB C&K Components | ultra_small_switch_1.6x3.0mm | SW1 |
| 1 | FW_Upgrade C&K Components | ultra_small_switch_1.6x3.0mm | SW2 |
| 1 | TMP61 | PinHeader_1x02_P1.27mm_Vertical | TH1 |
| 3 | LTST-C191KGKT ESD441DPLR Lite-On Inc | X2SON-2_L0.6-W0.3-P0.35 | D1, D2, D10 |
| 1 | LTST-C191KGKT RED Lite-On Inc | LED_0603_1608Metric | D3 |
| 1 | MMBD914-7-F GREEN Diodes Incorporated | LED_0603_1608Metric | D4 |
| 2 | LTST-C191KGKT GREEN Lite-On Inc | LED_0603_1608Metric | D5, D14 |
| 1 | LTST-C191KRKT GREEN Lite-On Inc. | LED_0603_1608Metric | D6 |
| 1 | SMBJP6KE6.8CA-TP GREEN Micro Commercial Co | LED_0603_1608Metric | D7 |
| 1 | LTST-C193TBKT-5A ESD441DPLR Lite-On | X2SON-2_L0.6-W0.3-P0.35 | D8 |
| 1 | LTST-C191KGKT B520C-13-F Lite-On Inc | D_SMC | D12 |
| 1 | LTST-C191KGKT SMCJ12A Lite-On Inc | D_SMC | D13 |
| 3 | GREEN | LED_0603_1608Metric | D15, D16, D17 |
| 3 | 7427934 | 7427934 | FB1, FB2, FB3 |
| 1 | 7443551200 4.7uH Wurth Electronics Inc. | L_Coilcraft_XAL1010-XXX | L1 |
| 1 | LQH5BPN1R5NT0L 4.7uH Murata Electronics North America | L_Coilcraft_XAL1010-XXX | L2 |
| 1 | 1.5uH | L_6.3x6.3_H3 | L3 |
| 11 | GRM155R71C104KA88D 0.1uF Murata | C_0201_0603Metric | C1, C6, C7, C14, C15, C30, C39, C66 +3 |
| 8 | JMK212BJ476MG-T 0.1uF Taiyo Yuden | C_0201_0603Metric | C2, C3, C4, C5, C56, C67, C92, C94 |
| 10 | CGA2B3X7R1V104K050BB 0.1uF TDK Corporation | C_0201_0603Metric | C8, C9, C12, C13, C18, C24, C33, C35 +2 |
| 2 | CGA2B3X7R1V104K050BB 4.7uF 10V TDK Corporation | C_0402_1005Metric | C10, C19 |
| 3 | 885012107014 0.1uF Wurth Electronics Inc | C_0201_0603Metric | C11, C70, C72 |
| 4 | C2012X5R1A476M125AC 0.1uF TDK Corporation | C_0201_0603Metric | C16, C17, C28, C71 |
| 2 | GRM155R71C104KA88D 10uF Murata | C_0805_2012Metric | C20, C98 |
| 1 | GRM32ER61C476KE15K 18pF Murata Electronics North America | C_0402_1005Metric | C21 |
| 1 | LMK325BJ107MM-T 18pF Taiyo Yuden | C_0402_1005Metric | C22 |
| 1 | LMK325BJ107MM-T 100uF (6.3V) Taiyo Yuden | C_0805_2012Metric | C23 |
| 2 | GRM32ER61C476KE15K 0.1uF Murata Electronics North America | C_0201_0603Metric | C25, C40 |
| 1 | C1608C0G1H392J080AA 0.1uF TDK | C_0201_0603Metric | C26 |
| 1 | GMC10CG330J50NTLF 0.1uF Cal-Chip | C_0201_0603Metric | C27 |
| 1 | ECJ-1VC1H681J 150uF Panasonic | C_Radial_D6.3mm_H11.0mm_P2.50mm | C29 |
| 1 | GRM188R71C334KA01D 120uF Murata | C_Radial_D6.3mm_H11.0mm_P2.50mm | C31 |
| 1 | C2012X7R1V475K125AC 4.7uF 10V TDK Corporation | C_0402_1005Metric | C32 |
| 1 | GRM188R71C334KA01D 4.7uF 10V Murata | C_0402_1005Metric | C34 |
| 1 | GRM155R71C104KA88D 4.7uF 10V Murata | C_0402_1005Metric | C36 |
| 1 | GRM1555C1H100JZ01D 0.1uF Murata | C_0201_0603Metric | C37 |
| 1 | GRM155R71C104KA88D 22uF 40V Murata | C_1206_3216Metric | C38 |
| 2 | GRM155R71C104KA88D 0.22uF (50V) Murata | C_0402_1005Metric | C41, C43 |
| 6 | GRM155R71C104KA88D 0.1uF (50V) Murata | C_0402_1005Metric | C42, C44, C45, C48, C49, C52 |
| 1 | GRM1555C1H100JZ01D 0.22uF (50V) Murata | C_0402_1005Metric | C46 |
| 1 | GRM155R71C104KA88D 0.47uF 40V Murata | C_0603_1608Metric | C47 |
| 1 | GRM155R71C104KA88D 33uF (50V) Murata | C_2220_5750Metric | C50 |
| 1 | CGA2B3X7R1V104K050BB 100uF (50V) TDK Corporation | CP_Elec_6.3x7.7 | C51 |
| 1 | JMK212BJ476MG-T 0.1uF (50V) Taiyo Yuden | C_0402_1005Metric | C53 |
| 1 | GRM155R71C104KA88D 330pF Murata | C_0402_1005Metric | C54 |
| 1 | 885012107014 330pF Wurth Electronics Inc | C_0402_1005Metric | C55 |
| 7 | GRM155R71C104KA88D 220nF Murata | C_0201_0603Metric | C57, C58, C60, C61, C62, C63, C64 |
| 1 | LMK325BJ107MM-T 220nF Taiyo Yuden | C_0201_0603Metric | C59 |
| 1 | JMK212BJ476MG-T 10uF Taiyo Yuden | C_0805_2012Metric | C65 |
| 1 | CGA2B3X7R1V104K050BB 330nF TDK Corporation | C_0201_0603Metric | C74 |
| 1 | CL31B226KPHNNNE 330nF Samsung Electro-Mechanics America, Inc | C_0201_0603Metric | C75 |
| 1 | 06033A471JAT2A 0.1uF AVX | C_0201_0603Metric | C77 |
| 2 | CGA2B3X7R1V104K050BB 18pF TDK Corporation | C_0402_1005Metric | C78, C79 |
| 2 | CGA2B3X7R1V104K050BB 47uF TDK Corporation | C_Radial_D5.0mm_H11.0mm_P2.00mm | C80, C81 |
| 2 | C2012X5R1A476M125AC 47uF TDK Corporation | C_Radial_D5.0mm_H11.0mm_P2.00mm | C82, C83 |
| 1 | GRM188R71A225KE15D 0.1uF Murata | C_0201_0603Metric | C84 |
| 3 | GRM155R71C104KA88D 1uF Murata | C_0603_1608Metric | C85, C93, C99 |
| 1 | CL31B226KPHNNNE 2.2nF Samsung Electro-Mechanics America, Inc | C_0402_1005Metric | C87 |
| 1 | CGA2B3X7R1V104K050BB 2.2nF TDK Corporation | C_0402_1005Metric | C88 |
| 1 | CGA2B3X7R1V104K050BB 8.20nF TDK Corporation | C_0402_1005Metric | C89 |
| 1 | CGA2B3X7R1V104K050BB 4.7nF TDK Corporation | C_0402_1005Metric | C90 |
| 2 | JMK212BJ476MG-T 1uF Taiyo Yuden | C_0603_1608Metric | C91, C95 |
| 2 | CGA2B3X7R1V104K050BB 10uF TDK Corporation | C_0805_2012Metric | C96, C97 |
| 5 | 1uF | C_0603_1608Metric | C100, C101, C105, C134, C135 |
| 1 | 4.7uF 10V | C_0402_1005Metric | C102 |
| 16 | 0.1uF | C_0201_0603Metric | C103, C112, C115, C116, C118, C122, C123, C124 +8 |
| 1 | 820pF | C_0402_1005Metric | C104 |
| 6 | 47uF | C_Radial_D5.0mm_H11.0mm_P2.00mm | C106, C107, C108, C109, C110, C111 |
| 1 | 22nF | C_0402_1005Metric | C113 |
| 3 | 22uF 40V | C_1206_3216Metric | C114, C117, C131 |
| 1 | 2.2uF | C_0402_1005Metric | C119 |
| 1 | 470pF | C_0402_1005Metric | C120 |
| 1 | 100uF (6.3V) | C_0805_2012Metric | C121 |
| 1 | ERJ-3EKF3300V 12k 1% Panasonic | R_0402_1005Metric | R1 |
| 2 | ERJ-3EKF3300V 10k Panasonic | R_0402_1005Metric | R2, R83 |
| 4 | ERJ-3EKF1001V 10k Panasonic | R_0402_1005Metric | R3, R4, R14, R89 |
| 1 | ERJ-3EKF1001V 33k Panasonic | R_0402_1005Metric | R5 |
| 1 | 9C06031A4302FKHFT 50k Yageo | R_0402_1005Metric | R6 |
| 1 | ERJ-3EKF4992V 10k Panasonic | R_0402_1005Metric | R7 |
| 1 | ERJ-3EKF3300V 100k Panasonic | R_0402_1005Metric | R8 |
| 2 | MCR03EZPFX1002 200k ROHM | R_0402_1005Metric | R9, R103 |
| 1 | ERJ-3EKF3300V 200k Panasonic | R_0402_1005Metric | R10 |
| 1 | ERJ-3GSY0R00V 900k Panasonic | R_1206_3216Metric | R11 |
| 1 | ERJ-3GSY0R00V 200k Panasonic | R_0402_1005Metric | R12 |
| 1 | ERJ-3EKF3302V 200k Panasonic | R_0402_1005Metric | R13 |
| 1 | ERJ-3EKF1001V 500k Panasonic | R_0603_1608Metric | R15 |
| 2 | ERJ-3GSY0R00V 10k Panasonic | R_0402_1005Metric | R16, R66 |
| 1 | ERJ-3EKF1003V 5k Panasonic | R_0402_1005Metric | R17 |
| 2 | ERJ-3GSY0R00V 4.7k Panasonic | R_0402_1005Metric | R18, R37 |
| 1 | ERJ-3GSY0R00V 1.5k Panasonic | R_0402_1005Metric | R19 |
| 1 | ERJ-3EKF1003V 4.7k Panasonic | R_0402_1005Metric | R20 |
| 2 | ERJ-3GSY0R00V 2.2 35V 0.25W Panasonic | R_0603_1608Metric | R21, R26 |
| 1 | ERJ-3EKF20R0V 2.2 35V 0.25W Panasonic | R_0603_1608Metric | R22 |
| 2 | ERJ-3EKF1001V 0 Panasonic | R_0603_1608Metric | R23, R61 |
| 1 | ERJ-3EKF1403V 0 Panasonic | R_0603_1608Metric | R24 |
| 1 | ERJ-3EKF1472V 2.2 35V 0.25W Panasonic Electronic Components | R_0603_1608Metric | R25 |
| 1 | MCR03EZPFX1002 10 (0.25W) ROHM | R_0603_1608Metric | R27 |
| 1 | ERJ-3EKF1003V 6.65 Panasonic | R_0402_1005Metric | R28 |
| 1 | ERJ-3GSY0R00V 10 (0.25W) Panasonic | R_0603_1608Metric | R29 |
| 1 | MCR03EZPFX1002 120k ROHM | R_0402_1005Metric | R30 |
| 1 | ERJ-3EKF8201V 10 (0.25W) Panasonic | R_0603_1608Metric | R31 |
| 1 | ERJ-3EKF1001V 10m (1%) Panasonic | R_2010_5025Metric | R32 |
| 1 | 9C06031A2002FKHFT 20k Yageo | R_0402_1005Metric | R33 |
| 1 | CRCW0603750RFKEA 1k Vishay | R_0402_1005Metric | R34 |
| 1 | NRC06Z0TRF 4.7k NIC Components | R_0402_1005Metric | R35 |
| 1 | ERJ-3EKF2491V 4.7k Panasonic | R_0402_1005Metric | R36 |
| 1 | MCT06030C1003FP500 4.7k Vishay | R_0402_1005Metric | R38 |
| 1 | NRC06Z0TRF 1k NIC Components | R_0402_1005Metric | R39 |
| 1 | ERJ-3GSY0R00V 1k Panasonic | R_0402_1005Metric | R40 |
| 1 | ERJ-3EKF1003V 1 Panasonic | R_0201_0603Metric | R41 |
| 3 | MCR03EZPFX1002 1 ROHM | R_0201_0603Metric | R42, R44, R47 |
| 1 | ERJ-3EKF1001V 1k Panasonic | R_0402_1005Metric | R43 |
| 1 | MCR03EZPFX1002 DNP ROHM | R_0402_1005Metric | R45 |
| 1 | ERJ-3EKF3300V DNP Panasonic | R_0402_1005Metric | R46 |
| 3 | ERJ-3GSY0R00V 1 Panasonic | R_0201_0603Metric | R48, R52, R53 |
| 1 | ERJ-3EKF3302V 1 Panasonic | R_0201_0603Metric | R49 |
| 2 | ERJ-3EKF1003V 1k Panasonic | R_0402_1005Metric | R50, R57 |
| 1 | ERJ-3EKF2003V 1k Panasonic | R_0402_1005Metric | R51 |
| 1 | ERJ-3EKF1001V DNP Panasonic | R_0402_1005Metric | R54 |
| 1 | ERJ-3GSY0R00V DNP Panasonic | R_0402_1005Metric | R55 |
| 1 | ERJ-3GSY0R00V 20k Panasonic | R_0402_1005Metric | R56 |
| 2 | MCR03EZPFX1002 680 1% ROHM | R_0402_1005Metric | R58, R79 |
| 1 | MCR03EZPFX1002 560 ROHM | R_0402_1005Metric | R59 |
| 1 | ERJ-3GSY0R00V 0 Panasonic | R_0603_1608Metric | R60 |
| 1 | ERJ-3EKF2201V 0 Panasonic | R_0603_1608Metric | R62 |
| 1 | ERJ-3EKF8662V 0 Panasonic Electronic Components | R_0603_1608Metric | R63 |
| 1 | ERJ-3EKF1001V 1.5k Panasonic | R_0402_1005Metric | R64 |
| 1 | RC0603FR-0712KL 1.5k Yageo | R_0402_1005Metric | R65 |
| 1 | ERJ-3EKF1003V 499k Panasonic | R_0402_1005Metric | R67 |
| 3 | ERJ-3GSY0R00V 2 Panasonic | R_0603_1608Metric | R68, R74, R75 |
| 1 | ERJ-3GSY0R00V 200 Panasonic | R_0402_1005Metric | R69 |
| 1 | ERJ-3EKF1003V 27k Panasonic | R_0402_1005Metric | R70 |
| 1 | ERJ-3GSY0R00V 47k Panasonic | R_0402_1005Metric | R71 |
| 1 | CRCW060310K0FKEA 100 1% Vishay | R_0402_1005Metric | R72 |
| 1 | ERJ-3EKF3302V 549 1% Panasonic | R_0402_1005Metric | R73 |
| 1 | RMCF0603FT12K0 290k Stackpole Electronics Inc | R_0402_1005Metric | R76 |
| 1 | ERJ-3EKF1002V 10k Panasonic | R_0402_1005Metric | R77 |
| 1 | ERJ-3EKF1001V 5k Panasonic | R_0402_1005Metric | R78 |
| 1 | ERJ-3EKF1001V 243k Panasonic | R_0402_1005Metric | R80 |
| 1 | ERJ-3GSY0R00V 8k Panasonic | R_0603_1608Metric | R81 |
| 1 | CRCW060310K0FKEA 560 Vishay | R_0402_1005Metric | R82 |
| 1 | ERJ-3EKF3300V 4.7k Panasonic | R_0402_1005Metric | R84 |
| 1 | ERJ-3EKF3300V 1.5k Panasonic | R_0402_1005Metric | R85 |
| 1 | ERJ-3EKF1001V 560 Panasonic | R_0402_1005Metric | R86 |
| 1 | ERJ-3EKF1001V 1M Panasonic | R_0402_1005Metric | R87 |
| 1 | MCR03EZPFX1002 10k ROHM | R_0402_1005Metric | R88 |
| 1 | MCR03EZPFX1002 12k ROHM | R_0402_1005Metric | R90 |
| 1 | ERJ-3EKF1003V 10k Panasonic | R_0402_1005Metric | R91 |
| 1 | ERJ-3EKF1001V 900k Panasonic | R_1206_3216Metric | R92 |
| 1 | ERJ-3EKF10R0V 200k Panasonic | R_0402_1005Metric | R93 |
| 1 | ERJ-3EKF2003V 200k Panasonic | R_0402_1005Metric | R94 |
| 1 | ERJ-3EKF10R0V 4.7k Panasonic | R_0402_1005Metric | R95 |
| 1 | ERJ-3EKF2003V 4.7k Panasonic | R_0402_1005Metric | R96 |
| 1 | RC0603FR-0712KL 4.7k Yageo | R_0402_1005Metric | R97 |
| 1 | ERJ-3EKF2003V 10k Panasonic | R_0402_1005Metric | R100 |
| 1 | 10k Stackpole Electronics Inc | R_0402_1005Metric | R101 |
| 1 | MCR03EZPFX1002 0 ROHM | R_0603_1608Metric | R102 |
| 1 | 10 | R_0603_1608Metric | R104 |
| 1 | 1k | R_0402_1005Metric | R105 |
Internal-USB-Hub design files
The KiCad project lives in the wozniak-works/Internal-USB-Hub repository on GitHub; these links point at the commit this page was built from.
Internal-USB-Hub: common questions
How big is the Internal-USB-Hub PCB?
The Internal-USB-Hub measures 109.4 × 102 mm, has 6 copper layers and is 1.5584 mm thick.
How many components are on the Internal-USB-Hub?
303 components, from 189 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 Internal-USB-Hub design files?
From the wozniak-works/Internal-USB-Hub 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 Internal-USB-Hub design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which wozniak-works chose for the repository.
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