

Usbmodulestick
- Size
- 82.6 × 45.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 59
- Pads
- 141
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 4
- Created
- 31 Aug 2022
- Updated
- 31 Aug 2022
Overview
Usbmodulestick is an open-source printed circuit board by superna9999, from the superna9999/usbmodulestick repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 82.6 × 45.7 mm with 8 parts on 59 nets.
It is built around the USB2514B/M2 and TLV70033DCK. Its parts include 3 ICs, 3 connectors and 2 resistors. It belongs with the STM32 boards of this library.
Main components
2USB2514B/M2
SQFN-36-EP(6x6)0℃~+85℃ 3.3V 4 Hub I2C USB 2.0 SQFN-36-EP(6x6) USB HUB Controllers ROHSMicrochip TechnologyUSB ConvertersTLV70033DCK
SC-70-5-40℃~+125℃@(Tj) 1 200mA 250mV@(200mA) 3.3V 31uA 48uVrms 5.5V 68dB@(1kHz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection Positive SC-70-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | R | Discret:R1 | R1, R2 |
| 2 | USB_A | Connect:USB_A | P1, P2 |
| 1 | HE10-32 | Connect:HE10_34D | P3 |
| 1 | STM32L072KZTx | Housings_QFP:LQFP-32_7x7mm_Pitch0.8mm | U3 |
| 1 | TLV70033DCK | TO_SOT_Packages_SMD:SC-70-5 | U1 |
| 1 | USB2514 | Housings_DFN_QFN:QFN-36-1EP_5x6mm_Pitch0.5mm | U2 |
Questions
How big is the Usbmodulestick PCB?
It measures 82.6 × 45.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Usbmodulestick use?
8 parts, built around the USB2514B/M2 and TLV70033DCK. 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 Usbmodulestick KiCad files?
From the superna9999/usbmodulestick repository on GitHub, at the commit this page was made from: the board is usbmodulestick.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usbmodulestick design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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