4 layers81 × 80.9 mm
4 layers92.5 × 85 mm
ELEC3300 DEMO
coopjz/FOC_Control_Boards1- Size
- 92.5 × 85 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 166
- Nets
- 173
- Pads
- 622
- Tracks, vias
- 809, 350
- Pours
- 13
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 9 May 2023
- Updated
- 16 Aug 2023
Overview
ELEC3300 DEMO is an open-source printed circuit board by coopjz, from the coopjz/FOC_Control_Boards repository on GitHub, published under the MIT licence. It is a 4-layer board of 92.5 × 85 mm with 166 parts on 173 nets, routed with 809 tracks and 350 vias.
It is built around the SN74LV1T34DBV, TJA1042T/3/1J and INA282AID, with the MT6701CT-STD, TMC6300-LA and CH343P among its other parts. Its parts include 64 capacitors, 50 resistors, 17 diodes, 14 ICs and 12 connectors. It belongs with the STM32 boards of this library.
Main components
9
SN74LV1T34DBV
SOT-23-5-40℃~+125℃ 1 1 1.6V~5.5V 10uA 5.5ns@5V,15pF 74LV 8mA 8mA Level shifting Push-pull Unidirectional SOT-23-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
TJA1042T/3/1J
SOIC-8-40℃~+150℃ 15uA 4.5V~5.5V 5Mbps 70mA SOIC-8 CAN Transceivers ROHSNXP SemiconductorsCAN TransceiversINA282AID
SOIC-8-14V~80V -40℃~+125℃ 0.3uV/℃ 1 10kHz 110nV/√Hz@1kHz 140dB 2.7V~18V 20uV 25uA 50V/V 600uA High-side detection、Low-side detection、Bidirectional detection、Zero drift / auto-zero、Programmable output reference level ±5V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense Amplifiers
MT6701CT-STD
SOP-8-40℃~+125℃ 0°~360° 1.75mm 10mA 3.3V~5V 3.9mm 5mm I2C、SSI Magnetic rotary position sensor No Programmable transmission、Zero position programming、Multi-axis magnetic field detection SOP-8 Position Sensors ROHSNOVOSENSEPosition SensorsTMC6300-LA
QFN-20(3x3)-40℃~+125℃ 2A 2A 2V~5.25V 3 30nA Interleaved conduction protection Three Phase Yes QFN-20(3x3) Brushless DC (BLDC) Motor Driver ROHSTRINAMIC Motion Control GmbHBrushless DC (BLDC) Motor Driver
CH343P
TQFN-16-EP(3x3)-40℃~+85℃ 3.3V、5V 3mA 6Mbps 90uA USB 2.0 USB to UART TQFN-16-EP(3x3) USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
BMI088
LGA-16(3x4.5)-40℃~+85℃ Accelerometer Gyroscope LGA-16(3x4.5) Accelerometers ROHSBosch SensortecAccelerometers
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
DSS34
SOD-123FL-50℃~+125℃ 1 Independent 3A 40V 500uA@40V 550mV@3A SOD-123FL Schottky Diodes ROHSBORNSchottky Diodes
README
gen1/README.mdELEC3300_NB
A+
Parts
166| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 100n | Capacitor_SMD:C_0603_1608Metric | C3, C5, C12, C14, C46, C47, C48, C49, C50, C51, C52, C53, C59, C60, C61, C62 +3 |
| 14 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C19, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40 |
| 9 | 100 | Resistor_SMD:R_0603_1608Metric | R10, R27, R35, R44, R45, R46, R47, R48, R49 |
| 8 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D3, D4, D5, D6, D7, D8, D9, D16 |
| 7 | LED | LED_SMD:LED_0603_1608Metric | D1, D2, D13, D14, D15, D17, D18 |
| 7 | R | Resistor_SMD:R_0603_1608Metric | R11, R16, R17, R34, R36, R37, R42 |
| 6 | 100k | Resistor_SMD:R_0603_1608Metric | R18, R19, R20, R21, R22, R23 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R5, R24, R32, R33, R38, R39 |
| 6 | 330 | Resistor_SMD:R_0603_1608Metric | R6, R7, R8, R9, R12, R13 |
| 5 | 100nF | Capacitor_SMD:C_0603_1608Metric | C11, C18, C20, C22, C26 |
| 5 | C_Small | Capacitor_SMD:C_1206_3216Metric | C23, C24, C25, C54, C55 |
| 4 | 10u | Capacitor_SMD:C_0603_1608Metric | C4, C8, C10, C15 |
| 4 | 47uF | Capacitor_SMD:C_1206_3216Metric | C16, C17, C56, C63 |
| 4 | R_Small | Resistor_SMD:R_0603_1608Metric | R30, R31, R40, R41 |
| 3 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6, J7, J8 |
| 2 | 10n | Capacitor_SMD:C_0603_1608Metric | C6, C13 |
| 2 | 2.2k | Resistor_SMD:R_0603_1608Metric | R14, R15 |
| 2 | 2.2u | Capacitor_SMD:C_0603_1608Metric | C57, C58 |
| 2 | 20p | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | C | Capacitor_SMD:C_0603_1608Metric | C42, C43 |
| 2 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP2 |
| 2 | LOGO | LOGO | G***, G*** |
| 2 | RS3236 | Package_TO_SOT_SMD:SOT-23-5 | U1, U5 |
| 2 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2 | SW1, SW2 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R29 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R25 |
| 1 | 1U | Capacitor_SMD:C_0603_1608Metric | C41 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C45 |
| 1 | 2.3k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 20pF | Capacitor_SMD:C_0603_1608Metric | C21 |
| 1 | 220r | Inductor_SMD:L_0603_1608Metric | L3 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C27 |
| 1 | 300 | Resistor_SMD:R_0603_1608Metric | R43 |
| 1 | 4.7u | Capacitor_SMD:C_0603_1608Metric | C44 |
| 1 | 4m | Resistor_SMD:R_2512_6332Metric | R50 |
| 1 | 53.6k | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | BMI088 | 0_RM2023:PQFN50P450X300X100-16N | U10 |
| 1 | Conn_01x02 | 0_RM2023:GH_1x02 | J5 |
| 1 | Conn_01x02 | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | J12 |
| 1 | Conn_01x02_Pin | BMI088:padSmall2 | J11 |
| 1 | Conn_01x02_Pin | BMI088:pads2 | J13 |
| 1 | Conn_01x03_MountingPin | Connector_JST:JST_SUR_BM03B-SURS-TF_1x03-1MP_P0.80mm_Vertical | J4 |
| 1 | Conn_01x13 | Connector_Molex:Molex_PicoBlade_53047-1310_1x13_P1.25mm_Vertical | J9 |
| 1 | Conn_01x13_Pin | Connector_PinHeader_2.54mm:PinHeader_1x13_P2.54mm_Vertical | J3 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | DSS34 | Diode_SMD:D_SMF | D12 |
| 1 | D_Schottky | Diode_SMD:D_SMF | D11 |
| 1 | INA282 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U14 |
| 1 | Ik | Resistor_SMD:R_0603_1608Metric | R26 |
| 1 | L_Small | Inductor_SMD:L_Bourns-SRN4018 | L1 |
| 1 | MAX13488EASA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U12 |
| 1 | MT6701-CT | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | NC | Resistor_SMD:R_0603_1608Metric | R28 |
| 1 | SN74LV1T34DBV | Package_TO_SOT_SMD:SOT-23-5 | U6 |
| 1 | STM32F407VGTx | Package_QFP:LQFP-100_14x14mm_P0.5mm | U8 |
| 1 | SWD | Connector_Molex:Molex_PicoBlade_53261-0471_1x04-1MP_P1.25mm_Horizontal | J2 |
| 1 | TJA1042T-3 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | TMC6300 | Modified:QFN-20-1EP_3x3mm_P0.4mm_EP1.65x1.65mm_ThermalVias_LargerViaHoles | U7 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J1 |
| 1 | ch343p | Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm | U3 |
| 1 | ~ | Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm | U13 |
| 1 | ~ | Package_TO_SOT_SMD:SOT-23-6 | U11 |
| 1 | ~ | ch343:ESSOP-10 | U9 |
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Questions
How big is the ELEC3300 DEMO PCB?
It measures 92.5 × 85 mm and has 4 copper layers, 4.69 mm thick.
What parts does the ELEC3300 DEMO use?
166 parts, built around the SN74LV1T34DBV, TJA1042T/3/1J, INA282AID and MT6701CT-STD. 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 ELEC3300 DEMO KiCad files?
From the coopjz/FOC_Control_Boards repository on GitHub, at the commit this page was made from: the board is gen2/ELEC3300_DEMO.kicad_pcb and its schematic gen1/ELEC3300_DEMO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ELEC3300 DEMO design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).