2 layers42.2 × 44.8 mm
Extern control v0.1
sbrito-code/digital_control_pcb_kicad
PCB para el control digital del Phase Array
12 parts
4 layers100 × 100 mm
Digital control v0.2.3
sbrito-code/digital_control_pcb_kicadPCB para el control digital del Phase Array
- Size
- 100 × 100 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 75
- Nets
- 87
- Pads
- 279
- Tracks, vias
- 771, 573
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 1 Jun 2026
- Updated
- 1 Jun 2026
Overview
Digital control v0.2.3 is an open-source printed circuit board by sbrito-code, from the sbrito-code/digital_control_pcb_kicad repository on GitHub. It is a 4-layer board of 100 × 100 mm with 75 parts on 87 nets, routed with 771 tracks and 573 vias.
It is built around the PCA9506DGG, LM1117MP-3.3 and TPS628681ARQY, with the DMG2305UXQ-7 among its other parts. Its parts include 32 transistors, 10 connectors, 6 capacitors, 5 resistors and 3 ICs.
Main components
4
PCA9506DGG
TSSOP-56-6.1mm-40℃~+85℃ 2.3V~5.5V 40 400kHz I2C Interrupt Output Reset function、Cascading and address extension、Built-in LED driver TSSOP-56-6.1mm I/O Expanders ROHSNXP SemiconductorsI/O Expanders
LM1117MP-3.3
SOT-2230℃~+125℃@(Ta) 1 1.2V@(800mA) 15V 3.3V 5mA 75dB@(120Hz) 800mA 99uVrms Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsTPS628681ARQY
UncategorisedTexas Instruments
DMG2305UXQ-7
SOT-23-55℃~+150℃ 1 P-Channel 1.4W 10.2nC@4.5V 20V 52mΩ@4.5V 5A 77pF 808pF 900mV SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
Parts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 28 | DMG2305UXQ-7 | DMG2305UXQ-7:SOT96P240X110-3N | Q1, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q19, Q20, Q21, Q22, Q23, Q24, Q25, Q27 +12 |
| 5 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4, H5 |
| 4 | Conn_PS_Down | Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical | J2, J4, J6, J8 |
| 4 | Conn_PS_Up | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J1, J3, J5, J7 |
| 4 | DMG2305UXQ-7:SOT96P240X110-3N | DMG2305UXQ-7:SOT96P240X110-3N | Q2, Q10, Q18, Q26 |
| 3 | 100nF 16V X7R | Capacitor_SMD:C_1206_3216Metric | C1, C2, C4 |
| 2 | 10nF 16V X7R | Capacitor_SMD:C_1206_3216Metric | C3, C7 |
| 2 | 2.2 K 5% 1/16W | Resistor_SMD:R_1206_3216Metric | R1, R2 |
| 2 | Jumper_2_Bridged | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1, JP2 |
| 2 | LED_Small | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 1 | 0.22 µH | Inductor_SMD:L_1210_3225Metric | L1 |
| 1 | 22uF 16V X7R | Capacitor_SMD:C_1206_3216Metric | C5 |
| 1 | 270 5% 1/16W | Resistor_SMD:R_1206_3216Metric | R5 |
| 1 | 68 5% 1/16W | Resistor_SMD:R_1206_3216Metric | R4 |
| 1 | 68.1 kΩ 1% 1/16W | Resistor_SMD:R_1206_3216Metric | R3 |
| 1 | 8P8C | Connector_RJ:RJ45_Ninigi_GE | J9 |
| 1 | Jumper_3_Open | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP3 |
| 1 | LM1117MP-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | PCA9506DGG | PCA9506DGG:SOP50P810X120-56N | IC1 |
| 1 | SCL_IC1 | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | SCL_IC2 | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | SDA_IC1 | TestPoint:TestPoint_Pad_D1.0mm | TP6 |
| 1 | SDA_IC2 | TestPoint:TestPoint_Pad_D1.0mm | TP5 |
| 1 | TP 3.3V | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | TP 5V | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | TP V_PS_U1 | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | TPS628681ARQY | TPS628681ARQY:TPS628681ARQY | IC2 |
| 1 | V_diodes | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J10 |
| 1 | Vcc | TestPoint:TestPoint_Pad_D1.0mm | TP8 |
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Questions
How big is the Digital control v0.2.3 PCB?
It measures 100 × 100 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Digital control v0.2.3 use?
75 parts, built around the PCA9506DGG, LM1117MP-3.3, TPS628681ARQY and DMG2305UXQ-7. 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 Digital control v0.2.3 KiCad files?
From the sbrito-code/digital_control_pcb_kicad repository on GitHub, at the commit this page was made from: the board is digital_control_v0.2.3/digital_control_v0.2.3.kicad_pcb and its schematic digital_control_v0.2.3/Conn_PS.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Digital control v0.2.3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask sbrito-code before reusing the design.