ParaMaxSystems/STM32F103BreakoutSTM32 Breakout Board with Power Stage, inspired by Phil's Lab's design
STM32RFBoardPhil is an open-source printed circuit board by ParaMaxSystems, from the ParaMaxSystems/STM32F103Breakout repository on GitHub. It is a 2-layer board of 57.5 × 52 mm with 31 parts on 50 nets, routed with 332 tracks and 27 vias.
It is built around the TPS62162DSG. Its parts include 13 capacitors, 7 connectors, 3 resistors, 2 ICs and 2 diodes. It belongs with the STM32 boards of this library.
STM32 Breakout Board with Power Stage, inspired by Phil's Lab's design. STM32F103C8T board with connectors for I2C, USB, SPI, and GPIO headers. Broken out to fit vertical or horizontal connectors. Powered by a 3.3v switching regulator, taking power from USB or Vin and conrverting to a 3.3v power source. Can be much smaller but I don't want to.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | Capacitor_SMD:C_0402_1005Metric | C2, C3, C4, C5, C9 |
| 3 | Conn_01x08_Female | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Horizontal | J1, J2, J5 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 10p | Capacitor_SMD:C_0402_1005Metric | C10, C11 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C7, C8 |
| 2 | DIODE | Diode_SMD:D_0603_1608Metric | D1, D2 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 10n | Capacitor_SMD:C_0402_1005Metric | C6 |
| 1 | 10u | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 120R@100MHz | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | 22u | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 4.7u | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | Conn_01x02_Female | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J7 |
| 1 | Conn_01x04_Female | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Horizontal | J6 |
| 1 | Conn_01x05_Female | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Horizontal | J3 |
| 1 | Crystal_GND24_Small | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | STM32F103C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W8.61mm_P2.54mm_LowProfile | SW1 |
| 1 | TPS62162DSG | Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm_ThermalVias | U2 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Wuerth_629105150521 | J4 |
It measures 57.5 × 52 mm and has 2 copper layers, 1.6 mm thick.
31 parts, built around the TPS62162DSG. 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.
From the ParaMaxSystems/STM32F103Breakout repository on GitHub, at the commit this page was made from: the board is STM32RFBoardPhil.kicad_pcb and its schematic STM32RFBoardPhil.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ParaMaxSystems before reusing the design.
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