2 layers34 × 38 mm
2 layers72 × 66 mm
GateControl
Todoori/GateControlFeel free to add Information that you thing might be useful.
- Size
- 72 × 66 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 64
- Nets
- 51
- Pads
- 228
- Tracks, vias
- 251, 61
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 31 Dec 2023
- Updated
- 27 Jan 2024
Overview
GateControl is an open-source printed circuit board by Todoori, from the Todoori/GateControl repository on GitHub. It is a 2-layer board of 72 × 66 mm with 64 parts on 51 nets, routed with 251 tracks and 61 vias.
It is built around the A4950ELJTR-T-MS, P6KE13A and TSC015A03518A. Its parts include 11 resistors, 7 diodes, 5 ICs, 1 connector and 1 switch. It belongs with the RP2040 boards of this library.
Main components
3A4950ELJTR-T-MS
SOIC-8-EPBrushed DC Motor DriversMSKSEMI
P6KE13A
DO-15-55℃~+150℃ 11.1V 12.35V 18.2V 1uA 32.97A 600W@10/1000us TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)
TSC015A03518A
SMD-4P,4.5x4.5mm1.8N 12V 3.5mm 4.5mm 4.5mm 50mA Black No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,4.5x4.5mm Tactile Switches ROHSBZCNTactile Switches
README
README.mdPCBProjectTemplate
Use this Repository as a Template to start your PCB Project. It contatins the general structure that should be used. You can also add Images and links if needed.
Assembly Instructions
- Do not solder those parts
- solder this solder bridge
- Do not soldet that solder bridge
- Use this part for R_example
- Be extra careful soldering this and that
- Do not aply to much heat to this part
Usage Instructions
- Try not to tuch this when PCB is on
- Use this software for programing that IC
- Here are some measurement Points
Additional Information
Feel free to add Information that you thing might be useful.
e.g. how a IC is connected on your Board:
Pinout on Board
| PICO GPIO PIN | Connected to |
|---|---|
| 0 | |
| 1 | INT (CAN) |
| 2 | SPI0 SCK (CAN) |
| 3 | SPI0 TX (MOSI on Pico) (CAN) |
| 4 | SPI0 RX (MISO on Pico) (CAN) |
| 5 | SPIO0 CS (CAN) |
| 6 | LED Fault |
| 7 | |
| 8 | D7 |
| 9 | D8 |
| 10 | D9 |
| 11 | D10 |
| 12 | SPI1 RX (ADC) |
| 13 | SPI1 CS (ADC) |
| 14 | SPI1 SCK (ADC) |
| 15 | SPI1 TX (ADC) |
| 16 | D5 |
| 17 | D6 |
| 18 | D3 |
| 19 | D4 |
| 20 | D1 |
| 21 | D2 |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | A1 |
| 27 | A2 |
| 28 | SHUNT_ADC |
Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | TestPoint | TestPoint:TestPoint_THTPad_1.0x1.0mm_Drill0.5mm | 5V1, 12V1, GND1, GND2, GND3, In1, In2, Out1, Out2, Sense1, VDC1, VDC2 |
| 6 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1k_1, R1k_2, R1k_3, R10k_1, R10k_2, R10k_3 |
| 6 | Conn_01x02_Pin | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J_BTN1, J_BTN2, J_BTN3, J_IN2, J_LED1, J_Motor1 |
| 5 | C_Disc_D5.0mm_W2.5mm_P5.00mm | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C_IC1, C_IC2, C_IC3, C_IC4, C_IC5 |
| 4 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D2, D3, D4, D5 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4 |
| 3 | 2k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2k_1, R2k_4, R10k_4 |
| 3 | CP_Radial_D5.0mm_P2.50mm | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C_47uF1, C_47uF2, C_47uF3 |
| 3 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D6, D7 |
| 2 | 10m | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R_SENSE1, R_SHNT1 |
| 2 | 2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2k_2, R2k_3 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP5, JP12 |
| 1 | 2521020222501 | Samacsys:SON65P200X200X55-7N-D | U3 |
| 1 | A4950ELJTR-T-MS | Samacsys:SOIC8 | U4 |
| 1 | Barrel_Jack | Samacsys:BarrelJack_2,inner_5,5outer_DC-005 2.0 | J_IN1 |
| 1 | Conn_01x03_Pin | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J5 |
| 1 | Conn_01x04_Pin | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J_I2C1 |
| 1 | Conn_01x06_Pin | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J_SPI1 |
| 1 | INA219AxD | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | LOGO | LOGO | G*** |
| 1 | NCP1117-ADJ_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | P6KE13A | Diode_THT:D_DO-15_P5.08mm_Vertical_KathodeUp | D_TVS1 |
| 1 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_TH | U1 |
| 1 | TSC015A03518A | Samacsys:TSC015A03518A | S1 |
Questions
How big is the GateControl PCB?
It measures 72 × 66 mm and has 2 copper layers, 1.6 mm thick.
What parts does the GateControl use?
64 parts, built around the A4950ELJTR-T-MS, P6KE13A and TSC015A03518A. 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 GateControl KiCad files?
From the Todoori/GateControl repository on GitHub, at the commit this page was made from: the board is DesignFiles/ECAD/GateControl/GateControl.kicad_pcb and its schematic DesignFiles/ECAD/GateControl/CurrentSense.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the GateControl design in my own project?
Its repository states no licence, so its author keeps all rights: ask Todoori before reusing the design.
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