2 layers99 × 81 mm
2 layers155 × 114 mm
2lv inverter
sitimaru-256/PCB-ware1gbr-data & project
- Size
- 155 × 114 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 67
- Nets
- 43
- Pads
- 190
- Tracks, vias
- 301, 100
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 12 Nov 2025
- Updated
- 9 Oct 2026
Overview
2lv inverter is an open-source printed circuit board by sitimaru-256, from the sitimaru-256/PCB-ware repository on GitHub, published under the MIT licence. It is a 2-layer board of 155 × 114 mm with 67 parts on 43 nets, routed with 301 tracks and 100 vias.
It is built around the IR2302PBF, EL817 and RS1M. Its parts include 21 resistors, 12 capacitors, 12 connectors, 9 ICs and 9 diodes. It belongs with the power boards of this library.
Main components
3
IR2302PBF
PDIP-8-40℃~+150℃ 130ns 1mA 2 200mA 350mA 50ns 5V~20V Enable shutdown、Interleaved conduction protection、Dead-time control Half-Bridge IGBT、MOSFET PDIP-8 Gate Drivers ROHSInfineon TechnologiesGate Drive ICs
EL817
DIP-4-55℃~+110℃ 1 1.2V 100mV@20mA,1mA 18us 18us 5.8mA 50% 50V 5kV 600% 9V Phototransistor DIP-4 Transistor, Photovoltaic Output Optoisolators ROHSEverlight ElectronicsTransistor, Photovoltaic Output Optoisolators
RS1M
SMA(DO-214AC)-55℃~+150℃ 1 Independent 1.3V@1A 1A 1kV 2uA@1000V 30A 500ns SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHShongjiachengFast Recovery / High Efficiency Diodes
Parts
67| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1u | My_Footprint:630MPS105J | C4, C5, C6, C7, C8, C9 |
| 6 | 22 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R5, R6, R9, R10 |
| 6 | 220 | Resistor_THT:R_Axial_DIN0614_L14.3mm_D5.7mm_P20.32mm_Horizontal | R13, R14, R15, R16, R17, R18 |
| 6 | 22k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4, R7, R8, R11, R12 |
| 6 | EL817 | Package_DIP:DIP-4_W7.62mm | U2, U3, U4, U5, U7, U8 |
| 6 | RS1M | My_Footprint:DIOM5126X250N | D3, D5, D6, D7, D8, D9 |
| 6 | Screw_Terminal_01x03 | My_Footprint:TB41123E1 | J1, J4, J7, J8, J10, J12 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 1N4007 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D4 |
| 3 | 1u | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C1, C2, C3 |
| 3 | 390 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R19, R20, R21 |
| 3 | 4.7u | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C10, C11, C12 |
| 3 | EURO_Uin | TerminalBlock:TerminalBlock_Xinya_XY308-2.54-3P_1x03_P2.54mm_Horizontal | J3, J6, J9 |
| 3 | IR2302 | Package_SO:SOIC-8_5.3x5.3mm_P1.27mm | U1, U6, U9 |
| 1 | EURO_out | TerminalBlock:TerminalBlock_bornier-3_P5.08mm | J11 |
| 1 | Jack-DC | Connector_BarrelJack:BarrelJack_Horizontal | J5 |
| 1 | VH_DCin | Connector_JST:JST_VH_B3P-VH_1x03_P3.96mm_Vertical | J2 |
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Questions
How big is the 2lv inverter PCB?
It measures 155 × 114 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 2lv inverter use?
67 parts, built around the IR2302PBF, EL817 and RS1M. 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 2lv inverter KiCad files?
From the sitimaru-256/PCB-ware repository on GitHub, at the commit this page was made from: the board is 2Level_inverter/2lv_inverter.kicad_pcb and its schematic 2Level_inverter/2lv_inverter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 2lv inverter 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).