INV MainBoard TI
About the INV MainBoard TI PCB
INV MainBoard TI is an open source PCB design by NTURacingTeam, published on GitHub. It is a 4-layer board measuring 100 × 92 mm, with 291 components from 100 distinct parts.
Other key parts include the LM26420Q1XSQX/NOPB, NE555D, TPS5430DDAR, INA333AIDGK and TCAN1042VDRQ1. By type, the board carries 118 capacitors, 96 resistors, 20 diodes, 19 ICs, 16 connectors and 11 inductors.
From the project
kicad files
Main components on the INV MainBoard TI
INV MainBoard TI bill of materials (BOM)
291 components, 100 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM26420Q1XSQX/NOPB LM26420 | QFN65P400X400X80-17N | IC1 |
| 1 | NE555D | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | TPS5430DDAR | TI_SO-PowerPAD-8_ThermalVias | U2 |
| 5 | INA333AIDGK | MSOP-8_3x3mm_P0.65mm | U3, U7, U8, U9, U14 |
| 1 | TCAN1042VDRQ1 | SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 3 | REF3133AIDBZR | SOT-23 | U10, U23, U24 |
| 4 | LM393 | SOIC-8_3.9x4.9mm_P1.27mm | U11, U12, U13, U15 |
| 1 | LM324D | SOIC-14_3.9x8.7mm_P1.27mm | U16 |
| 1 | NE5532 | SOIC-8_3.9x4.9mm_P1.27mm | U18 |
| 1 | tms320f28377s | QFP50P2600X2600X160-177N | U22 |
| 4 | 2N7002 | SOT-23 | Q1, Q2, Q3, Q4 |
| 1 | 10MHz SMD5032-4P | Crystal_SMD_Abracon_ABM3B-4Pin_5.0x3.2mm | Y1 |
| 1 | FX26-30P-1SV | FX2630P1SV | J1 |
| 1 | motorSense | JST_PH_B6B-PH-K_1x06_P2.00mm_Vertical | J2 |
| 2 | LVBattery | JST_VH_B2P-VH_1x02_P3.96mm_Vertical | J3, J14 |
| 1 | JTAG | IDC-Header_2x07_P2.54mm_Vertical | J4 |
| 1 | 1-0401FBV0T current_DC TAD | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J5 |
| 1 | to PhaseIsense | PinHeader_1x16_P2.54mm_Horizontal | J6 |
| 1 | phase control monitor | PinHeader_2x03_P2.54mm_Vertical | J7 |
| 1 | GND | PinHeader_2x02_P2.54mm_Vertical | J8 |
Show 80 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | CAN | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J9, J10 |
| 1 | motorTemp | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J13 |
| 1 | MSD-4-A | MSD4A | J15 |
| 3 | 1-0301FBV0T VsenseU TAD | PinSocket_1x03_P2.00mm_Vertical | J16, J17, J18 |
| 1 | ACM70V-701-2PL-TL00 | ACM70V7012PLTL00 | FL1 |
| 1 | EXC-X4CE900U | EXCX4CE900U | FL2 |
| 1 | 10K | Throughhole Potentiometer 3296W | RV1 |
| 1 | TS-1187A-B-A-B | SW_SPST_TL3342 | SW1 |
| 1 | BUT39 | SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW2 |
| 1 | BUT58 | SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW3 |
| 1 | GREEN LED | LED_0805_2012Metric | D1 |
| 1 | RED 24V | LED_0603_1608Metric | D2 |
| 1 | 27V C22375300 | D_SOD-323 | D3 |
| 1 | SS54 | D_SMA | D4 |
| 1 | 5.6V_C19077441 | D_SOD-323 | D5 |
| 1 | RED 5V | LED_0603_1608Metric | D6 |
| 1 | WHITE LED | LED_0805_2012Metric | D7 |
| 1 | NUP2105L | SOT-23 | D8 |
| 1 | RED LED | LED_0805_2012Metric | D9 |
| 1 | YELLOW LED | LED_0603_1608Metric | D10 |
| 1 | RED LED 50 | LED_0603_1608Metric | D11 |
| 1 | YELLOW LED 51 | LED_0603_1608Metric | D12 |
| 1 | GREEN LED 52 | LED_0603_1608Metric | D13 |
| 1 | WHITE LED 53 | LED_0603_1608Metric | D14 |
| 4 | B5818WS | D_SOD-323 | D16, D18, D19, D20 |
| 2 | R LED | LED_0603_1608Metric | D21, D22 |
| 6 | GZ1608D601TF | C_0603_1608Metric | FB2, FB7, FB8, FB9, FB12, FB14 |
| 1 | GZ1608D601TF 0603 | C_0603_1608Metric | FB11 |
| 1 | 1u SRN3015-1R0Y | L_Wuerth_MAPI-3015 | L1 |
| 2 | SRP5030WA-1R0M | L_Bourns_SRP5030T | L2, L4 |
| 1 | 22uH 3.7A (SRR1260-220M) | SRR1260A220M | L3 |
| 6 | 22u | C_1206_3216Metric | C1, C2, C39, C55, C56, C98 |
| 7 | 10u 35V | C_1206_3216Metric | C3, C4, C5, C9, C10, C16, C17 |
| 2 | 220u 35V | CP_Radial_D8.0mm_P3.80mm | C6, C7 |
| 1 | 10n | C_0603_1608Metric | C8 |
| 1 | 0u1 | C_0603_1608Metric | C11 |
| 6 | 22u 25V | C_1206_3216Metric | C12, C13, C14, C118, C119, C120 |
| 1 | 330u 25V | CP_Radial_D8.0mm_P3.80mm | C15 |
| 3 | 0u1 | C_0402_1005Metric | C18, C19, C32 |
| 57 | 100n | C_0402_1005Metric | C20, C21, C22, C23, C24, C25, C26, C27 +49 |
| 2 | 2u2 | C_0402_1005Metric | C30, C31 |
| 2 | 36p | C_0402_1005Metric | C33, C34 |
| 7 | 470n | C_0603_1608Metric | C38, C44, C45, C91, C92, C93, C94 |
| 6 | 22u | C_0805_2012Metric | C50, C51, C87, C88, C89, C90 |
| 2 | 10u | C_1206_3216Metric | C53, C95 |
| 2 | 1u | C_0805_2012Metric | C54, C110 |
| 2 | 43p | C_0402_1005Metric | C59, C85 |
| 2 | 1u | C_0402_1005Metric | C96, C124 |
| 1 | 3n3 | C_0402_1005Metric | C97 |
| 4 | 470p | C_0402_1005Metric | C99, C100, C101, C102 |
| 1 | 10n | C_0402_1005Metric | C111 |
| 2 | 22p | C_0402_1005Metric | C112, C113 |
| 1 | 4u7 10v | C_0402_1005Metric | C116 |
| 1 | 4R99 | R_0603_1608Metric | R1 |
| 1 | 31k6 | R_0603_1608Metric | R2 |
| 11 | 1k | R_0402_1005Metric | R3, R10, R29, R30, R55, R70, R76, R79 +3 |
| 1 | 2M | R_0603_1608Metric | R4 |
| 18 | 10k | R_0402_1005Metric | R5, R7, R11, R25, R26, R31, R32, R50 +10 |
| 10 | 2k2 | R_0402_1005Metric | R6, R27, R28, R42, R46, R62, R68, R75 +2 |
| 1 | 47k | R_0603_1608Metric | R8 |
| 1 | 15k | R_0603_1608Metric | R9 |
| 1 | 2k2 | R_0603_1608Metric | R12 |
| 1 | 4k99 | R_0603_1608Metric | R13 |
| 2 | 10k | R_0603_1608Metric | R14, R18 |
| 2 | 22R | R_0402_1005Metric | R15, R16 |
| 1 | 90R | R_0402_1005Metric | R17 |
| 4 | 1k 0.1% | R_0402_1005Metric | R19, R20, R21, R22 |
| 4 | 2k 0.1% | R_0402_1005Metric | R23, R34, R38, R83 |
| 3 | 100k | R_0402_1005Metric | R24, R65, R93 |
| 6 | 27k | R_0402_1005Metric | R33, R51, R53, R56, R58, R60 |
| 8 | 150R | R_0402_1005Metric | R35, R36, R39, R40, R43, R44, R47, R48 |
| 4 | 10M | R_0402_1005Metric | R37, R41, R45, R49 |
| 1 | 100R | R_0402_1005Metric | R54 |
| 1 | 22k | R_0402_1005Metric | R66 |
| 1 | 33k | R_0402_1005Metric | R73 |
| 3 | 4k7 | R_0402_1005Metric | R80, R102, R103 |
| 1 | 100R | R_0603_1608Metric | R84 |
| 2 | 4k7 | R_0603_1608Metric | R85, R86 |
| 3 | 220R | R_0402_1005Metric | R90, R91, R92 |
| 4 | 0R | R_0402_1005Metric | R97, R98, R99, R100 |
INV MainBoard TI design files
The KiCad project lives in the NTURacingTeam/nturt_kicad repository on GitHub; these links point at the commit this page was built from.
INV MainBoard TI: common questions
How big is the INV MainBoard TI PCB?
The INV MainBoard TI measures 100 × 92 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the INV MainBoard TI?
291 components, from 100 distinct parts. The full bill of materials is listed on this page.
Where can I download the INV MainBoard TI design files?
From the NTURacingTeam/nturt_kicad repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the INV MainBoard TI design in my own project?
The repository has no license, so all rights stay with NTURacingTeam. Use it as a reference, and ask the author before reusing the design.
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