Fuentes is an open-source printed circuit board by darioGg3, from the darioGg3/PowerSuppliesTester repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 100 mm with 97 parts on 64 nets, routed with 339 tracks and 309 vias.
It is built around the TPS54331D, CH224K and LM3488MM, with the LM5116MH, XY119A-5.0-2P and SWPA6045S220MT among its other parts. Its parts include 31 capacitors, 30 resistors, 10 connectors, 5 ICs and 4 diodes.
PCB designed on KiCAD 7.0
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | C784939 | PowerMOSFETs:XY119A-5.0-2P | J2, J4, J5, J6, J7, J8, J9, J10 |
| 7 | 10k | Resistor_SMD:R_0603_1608Metric | R8, R16, R17, R18, R19, R20, R22 |
| 4 | 220u | Capacitor_SMD:CP_Elec_10x10 | C9, C10, C21, C31 |
| 4 | 220uF | Capacitor_SMD:CP_Elec_10x10 | C15, C16, C19, C20 |
| 3 | 100 | Resistor_SMD:R_0603_1608Metric | R13, R21, R23 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C17, C22, C30 |
| 3 | 10u | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C1, C13, C26 |
| 3 | 1u | Capacitor_SMD:C_0805_2012Metric | C2, C8, C11 |
| 3 | C83454 | Inductor_SMD:L_Sunlord_SWPA6045S | L1, L3, L4 |
| 3 | JP_O | Connector_PinHeader_2.54mm:PinHeader_2x01_P2.54mm_Vertical | JP1, JP2, JP3 |
| 3 | SS54 | Diode_SMD:D_SMA | D1, D3, D4 |
| 2 | 1.2k | Resistor_SMD:R_0603_1608Metric | R10, R24 |
| 2 | 1.5k | Resistor_SMD:R_0603_1608Metric | R6, R34 |
| 2 | 100n | Capacitor_SMD:C_0603_1608Metric | C7, C14 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric | C23, C29 |
| 2 | 10pF | Capacitor_SMD:C_0603_1608Metric | C25, C27 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C24, C28 |
| 2 | 22k | Resistor_SMD:R_0603_1608Metric | R31, R32 |
| 2 | AO3480C | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | Jumper_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP4, JP5 |
| 2 | TPS54331 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10, U11 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 12p | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 13k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 2.2k | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 2.4k | Resistor_SMD:R_0603_1608Metric | R30 |
| 1 | 24k | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 2k | Resistor_SMD:R_0603_1608Metric | R33 |
| 1 | 30p | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 330p | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 3k | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 4.7nF | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 47pF | Capacitor_SMD:C_0603_1608Metric | C18 |
| 1 | 4mOhm | Resistor_SMD:R_1206_3216Metric | R12 |
| 1 | 510k | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 7.5k | Resistor_SMD:R_0603_1608Metric | R29 |
| 1 | 8.2k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | AP30P30Q | PowerMOSFETs:AP30P30Q | Q4 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_Horizontal | J3 |
| 1 | C167228 | Inductor_SMD:L_Chilisin_BMRF00101040 | L2 |
| 1 | C620826 | Resistor_SMD:R_2512_6332Metric | R9 |
| 1 | CH224K | Package_SO:SSOP-10_3.9x4.9mm_P1.00mm | U3 |
| 1 | LM3488 | Package_SO:VSSOP-8_3.0x3.0mm_P0.65mm | U2 |
| 1 | LM5116 | Package_SO:HTSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.85x4mm | U1 |
| 1 | NTTFS4C25NTWG | Package_TO_SOT_SMD:LFPAK33 | Q3 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_XKB_U262-16XN-4BVC11 | J1 |
| 1 | ss54 | Diode_SMD:D_SMA | D2 |
The 93 most common of 97 parts.
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
97 parts, built around the TPS54331D, CH224K, LM3488MM and LM5116MH. 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 darioGg3/PowerSuppliesTester repository on GitHub, at the commit this page was made from: the board is Hardware/fuentes.kicad_pcb and its schematic Hardware/Boost.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 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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