Traction-Inverter-GEN-1
About the Traction-Inverter-GEN-1 PCB
Traction-Inverter-GEN-1 is an open source PCB design by vectivolt, published on GitHub. It is a board, with 202 components from 72 distinct parts.
From the project
220 kW / 800 V SiC traction inverter (EconoDUAL 3, S32K396 + FS26, ASIL-D-capable) — schematic-complete, 100% pin-verified, costed BOM. Generated from tscircuit.
KICAD 10 SET (rev A.23). Open traction.kicadpro in KiCad 10.0.6 or later — the schematic files are the KiCad 9 format (20241209) and open in KiCad 9 too, but the footprint library (traction.pretty, copied from the KiCad 10.0.6 libraries, format 20260206) needs KiCad 10: the footprint-enabled layout handoff is KiCad 10.0.6+. The root sheet holds the four boards (power, cap bank, discharge, control card) as sheet instances. Each board is its own PCB: its labels are local, so a net joins other boards only through the named connector/stud/tab, never by name across sheets. Every sheet embeds its…
Traction-Inverter-GEN-1 bill of materials (BOM)
202 components, 72 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CX3225GA40000D0PTVCC Kyocera | Kyocera_CX3225GA_2Pad | Y1 |
| 5 | MLCC-CLASS 100nF any | C_0603_1608Metric | CAND1, CAND2, COF1, COR1, COR2 |
| 2 | MLCC-1uF-25V 1uF any | C_0603_1608Metric | CCAN1, CCAN2 |
| 8 | MLCC-22pF-50V-C0G-0603 22pF any | C_0603_1608Metric | CCOSA1, CCOSA3, CCOSF1, CCOSF2, CSINA1, CSINA3, CSINF1, CSINF2 |
| 3 | MLCC-220pF-50V-C0G-0603 220pF any | C_0603_1608Metric | CCOSA2, CEXA1, CSINA2 |
| 5 | MLCC-4.7nF-50V 4.7nF any | C_0603_1608Metric | CCT1, CCT2, CUS2, CVS2, CWS2 |
| 1 | MLCC-1.5nF-50V-C0G-0603 1.5nF any | C_0603_1608Metric | CEXA2 |
| 2 | MLCC-100nF-50V-X7R-0603 100nF | C_0603_1608Metric | CEXA3, CR2R2 |
| 1 | MLCC-47pF-50V-C0G-0603 47pF any | C_0603_1608Metric | CEXA4 |
| 1 | MLCC-100pF-16V 100pF any | C_0603_1608Metric | CFLTF2 |
| 4 | MLCC-100nF-16V 100nF any | C_0603_1608Metric | CLAT2, CMA2, CSCH2, CSCH3 |
| 1 | MLCC-4.7uF-50V 4.7uF any | C_1206_3216Metric | CLVC1 |
| 1 | MLCC-22uF-50V 22uF any | C_1210_3225Metric | CLVC2 |
| 1 | EEH-ZC1H101P 100uF Panasonic | CP_Elec_10x10.5 | CLVC3 |
| 1 | MLCC-1uF-16V 1uF any | C_0603_1608Metric | CMA1 |
| 12 | MLCC-100nF-16V-X7R-0603 100nF any | C_0603_1608Metric | CMD1, CMD2, CMD3, CMD4, CMD5, CMD6, CMD7, CMD8 +4 |
| 5 | MLCC-47nF-25V 47nF any | C_0603_1608Metric | CMT1F, CMT2F, CUS1, CVS1, CWS1 |
| 1 | MLCC-330nF-16V-X7R-0603 330nF | C_0603_1608Metric | CR2R1 |
| 2 | MLCC-22uF-16V-X7R-0805 22uF any | C_0805_2012Metric | CSB1, CSB2 |
| 2 | MLCC-22uF-10V-X7R-0805 22uF any | C_0805_2012Metric | CSB3, CSB3B |
Show 52 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MLCC-10uF-10V-X7R-0805 10uF any | C_0805_2012Metric | CSB4 |
| 1 | MLCC-2.2uF-16V-X7R-0805 2.2uF any | C_0805_2012Metric | CSB5 |
| 1 | MLCC-4.7uF-10V-X7R-0805 4.7uF any | C_0805_2012Metric | CSB6 |
| 2 | MLCC-10uF-16V-X7R-0805 10uF any | C_0805_2012Metric | CSB7, CSB8 |
| 3 | MLCC-3.3nF-50V 3.3nF any | C_0603_1608Metric | CUB1, CVB1, CWB1 |
| 3 | MLCC-100nF-25V 100nF any | C_0603_1608Metric | CUB2, CVB2, CWB2 |
| 1 | MLCC-220nF-10V-X7R 220nF any | C_0603_1608Metric | CV25 |
| 2 | MLCC-100pF-50V-C0G-0603 100pF any | C_0603_1608Metric | CVD1, CVD2 |
| 2 | MLCC-220nF-16V-X7R-0603 220nF any | C_0603_1608Metric | CVM1, CVM2 |
| 2 | BAT46ZFILM ST | D_SOD-123 | DFLT1, DFLT2 |
| 1 | TPSMC18A-VR Littelfuse | D_SMC | DTVSC2 |
| 2 | 0438.375WRA Littelfuse | Fuse_0603_1608Metric | FMT1, FMT2 |
| 1 | MF-MSMF010/60X Bourns | Fuse_1812_4532Metric | FVS1 |
| 2 | ACT45B-101-2P-TL003 TDK | TDK_ACT45B | LCAN1, LCAN2 |
| 4 | MMZ1608B471CTDH5 TDK | L_0603_1608Metric | LVS1, LVS2, LVS3, LVS4 |
| 8 | R0603-CLASS 12k any | R_0603_1608Metric | RCOS1, RCOS2, RCOSF1, RCOSF2, RSIN1, RSIN2, RSINF1, RSINF2 |
| 4 | R0603-120R 120R any | R_0603_1608Metric | RCOSR1, RCOSR2, RSINR1, RSINR2 |
| 12 | R0603-10k 10k any | R_0603_1608Metric | RCPD0, RCPD1, RCPD2, RCPD3, RFS2, RIGN2, RILK1, RILK2 +4 |
| 4 | R0603-60R4-1% 60.4R | R_0603_1608Metric | RCT1A, RCT1B, RCT2A, RCT2B |
| 6 | R0603-5k1 5.1k any | R_0603_1608Metric | RENP1, RFLTP1, RFLTP2, RIGN1, RRDYP1, RRDYP2 |
| 1 | R0603-CLASS 3k any | R_0603_1608Metric | REXA1 |
| 7 | R0603-CLASS 10k any | R_0603_1608Metric | REXA2, REXA3, RIGNS2, RLDE2, RMT1P, RMT2P, RSB2 |
| 1 | R0603-CLASS 28k any | R_0603_1608Metric | REXA4 |
| 4 | R0603-CLASS 24k any | R_0603_1608Metric | REXB1, REXB2, REXB3, REXB4 |
| 2 | R0603-18k-1% 18k any | R_0603_1608Metric | REXM1, REXM3 |
| 1 | R0603-42k2-1% 42.2k any | R_0603_1608Metric | REXM2 |
| 1 | R0603-84k5-1% 84.5k any | R_0603_1608Metric | REXM4 |
| 2 | R0603-1k 1k any | R_0603_1608Metric | RFS1, RFS3 |
| 1 | ESR18EZPF1001 1k ROHM | R_1206_3216Metric | RFS4 |
| 1 | R0603-CLASS 47k any | R_0603_1608Metric | RIGNS1 |
| 1 | R0603-CLASS 38.3k any | R_0603_1608Metric | RLDE1 |
| 3 | R0603-CLASS 1k any | R_0603_1608Metric | RMT1S, RMT2S, ROF2 |
| 1 | R0603-CLASS 9.1k any | R_0603_1608Metric | ROF1 |
| 1 | R0603-10R-1% 10R | R_0603_1608Metric | RR2R |
| 1 | R0603-CLASS 52.3k any | R_0603_1608Metric | RSB1 |
| 1 | R0603-CLASS 220R any | R_0603_1608Metric | RSB3 |
| 1 | R0603-CLASS 5.1k any | R_0603_1608Metric | RSB4 |
| 3 | R0603-100k 100k any | R_0603_1608Metric | RUB0, RVB0, RWB0 |
| 9 | R0603-100R 100R any | R_0603_1608Metric | RUB1, RUB2, RUB3, RVB1, RVB2, RVB3, RWB1, RWB2 +1 |
| 2 | R0603-47k 47k | R_0603_1608Metric | RV5GP, RV5GS |
| 8 | R0603-10k-0.1% 10k | R_0603_1608Metric | RVD1A, RVD1B, RVD1C, RVD1D, RVD2A, RVD2B, RVD2C, RVD2D |
| 4 | R0603-24k-1% 24k any | R_0603_1608Metric | RVM1, RVM2, RVM3, RVM4 |
| 2 | PESD2IVN24-T Nexperia | SOT-23-3 | TVSC1, TVSC2 |
| 2 | SMAJ5.0A Littelfuse/Vishay | D_SMA | TVSM1, TVSM2 |
| 2 | 74LVC1G11GW-Q100 Nexperia | SOT-363_SC-70-6 | UAND1, UAND2 |
| 2 | TCAN1042HGVDRQ1 TI | SOIC-8_3.9x4.9mm_P1.27mm | UCAN1, UCAN2 |
| 1 | 74LVC1G74DC-Q100 Nexperia | VSSOP-8_2.3x2mm_P0.5mm | ULAT2 |
| 2 | OPA333AQDBVRQ1 TI | SOT-23-5 | UMT1, UMT2 |
| 2 | 74LVC1G32GW-Q100 Nexperia | SOT-353_SC-70-5 | UOR1, UOR2 |
| 2 | 74LVC3G17DC-Q100 Nexperia | VSSOP-8_2.3x2mm_P0.5mm | USCH2, USCH3 |
| 8 | OPA376AQDBVRQ1 TI | SOT-23-5 | UUB1, UUB2, UVB1, UVB2, UVD1, UVD2, UWB1, UWB2 |
| 2 | OPA348AQDBVRQ1 TI | SOT-23-5 | UVMB1, UVMB2 |
Traction-Inverter-GEN-1 design files
The KiCad project lives in the vectivolt/Traction-Inverter-GEN-1 repository on GitHub; these links point at the commit this page was built from.
Traction-Inverter-GEN-1: common questions
How many components are on the Traction-Inverter-GEN-1?
202 components, from 72 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Traction-Inverter-GEN-1 design files?
From the vectivolt/Traction-Inverter-GEN-1 repository on GitHub, which has the schematic and the BOM; the links under Design files point to each one.
Can I use the Traction-Inverter-GEN-1 design in my own project?
The repository has no license, so all rights stay with vectivolt. Use it as a reference, and ask the author before reusing the design.