4 layers74.6 × 102.1 mm
FPGA DevBoard
Benny-Chippers/Enchanted_Rocks
The dev board PCB for the MacroController project
68 partsMIT
4 layers26 × 30 mm
2usbc
jack-greenberg/2sb1Framework double USB-C expansion card
- Size
- 26 × 30 mm
- Copper layers
- 4
- Thickness
- 0.8 mm
- Parts
- 71
- Nets
- 69
- Pads
- 365
- Tracks, vias
- 569, 125
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 3 Mar 2023
- Updated
- 30 May 2023
Overview
2usbc is an open-source printed circuit board by jack-greenberg, from the jack-greenberg/2sb repository on GitHub. It is a 4-layer board of 26 × 30 mm with 71 parts on 69 nets, routed with 569 tracks and 125 vias.
It is built around the USBLC6-2SC6, AP2161WG and USB2512BT/M2, with the USB4520-03-0-A and ABM12W-24.0000MHZ-6-D1X-T3 among its other parts. Its parts include 23 capacitors, 21 resistors, 11 ICs, 3 connectors and 1 crystal.
Main components
5
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)
AP2161WG
SOT-23-5-40℃~+85℃ 1 1A 2.7V~5.5V 95mΩ Active Low Load Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-23-5 Power Distribution Switches ROHSDiodes IncorporatedPower Distribution Switches
USB2512BT/M2
SQFN-36-EP(6x6)0℃~+85℃ 2 3.3V Hub I2C USB 2.0 SQFN-36-EP(6x6) USB HUB Controllers ROHSMicrochip TechnologyUSB HUB ControllersUSB4520-03-0-A
SMD-25℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
ABM12W-24.0000MHZ-6-D1X-T3
SMD1612-4PCrystalsAbracon
Parts
71| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0.1uF | Capacitor_SMD:C_0201_0603Metric | C209, C211, C301, C302, C305, C401, C402, C405 |
| 7 | 100K | Resistor_SMD:R_0201_0603Metric | R201, R204, R205, R206, R207, R305, R405 |
| 6 | 10nF | Capacitor_SMD:C_0201_0603Metric | C201, C203, C205, C206, C207, C208 |
| 6 | TestPoint | 2usb:TestPoint_MD | TP105, TP106, TP301, TP302, TP401, TP402 |
| 4 | 56K | Resistor_SMD:R_0201_0603Metric | R302, R303, R402, R403 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP101, TP102, TP103, TP104 |
| 3 | 1uF | Capacitor_SMD:C_0201_0603Metric | C101, C304, C404 |
| 3 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U102, U301, U401 |
| 2 | 10K | Resistor_SMD:R_0201_0603Metric | R306, R406 |
| 2 | 10k | Resistor_SMD:R_0201_0603Metric | R307, R407 |
| 2 | 10uF | Capacitor_SMD:C_0201_0603Metric | C303, C403 |
| 2 | 330R | Resistor_SMD:R_0201_0603Metric | R301, R401 |
| 2 | 6pF | Capacitor_SMD:C_0201_0603Metric | C202, C204 |
| 2 | 900K | Resistor_SMD:R_0201_0603Metric | R304, R404 |
| 2 | AP2161W | 2usb:SON50P181X201X60-7N | U304, U404 |
| 2 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H101, H102 |
| 2 | TMLF-6_MT_MCH | 2usb:MIC2097-1YMT-TR | U302, U402 |
| 2 | TUSB320 | Package_DFN_QFN:Texas_X2QFN-12_1.6x1.6mm_P0.4mm | U303, U403 |
| 2 | USB_C_Receptacle_USB2.0 | 2usb:USB4520 | J102, J103 |
| 1 | 12K | Resistor_SMD:R_0201_0603Metric | R208 |
| 1 | 2.2uF | Capacitor_SMD:C_0201_0603Metric | C102 |
| 1 | 24MHz | 2usb:XTAL_ABM12W-24.0000MHZ-6-D1X-T3 | Y201 |
| 1 | 2uF | Capacitor_SMD:C_0402_1005Metric | C210 |
| 1 | 5.1K | Resistor_SMD:R_0201_0603Metric | R101 |
| 1 | TLV76733DRVx | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias | U101 |
| 1 | USB2512B | 2usb:USB2512-AEZG | U201 |
| 1 | USB_C_Plug_USB2.0 | Expansion_Card:USB_C_Plug_Molex_105444 | J101 |
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Questions
How big is the 2usbc PCB?
It measures 26 × 30 mm and has 4 copper layers, 0.8 mm thick.
What parts does the 2usbc use?
71 parts, built around the USBLC6-2SC6, AP2161WG, USB2512BT/M2 and USB4520-03-0-A. 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 2usbc KiCad files?
From the jack-greenberg/2sb repository on GitHub, at the commit this page was made from: the board is 2usbc.kicad_pcb and its schematic 2usbc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 2usbc design in my own project?
Its repository states no licence, so its author keeps all rights: ask jack-greenberg before reusing the design.