2 layers65 × 35 mm
2 layers49 × 34 mm
Esc driver
savob/esc4My custom ESC project
- Size
- 49 × 34 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 30
- Pads
- 134
- Tracks, vias
- 305, 50
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 4 Jan 2024
- Updated
- 4 Jan 2024
Overview
Esc driver is an open-source printed circuit board by savob, from the savob/esc repository on GitHub, published under the CERN-OHL-W-2.0 licence. It is a 2-layer board of 49 × 34 mm with 18 parts on 30 nets, routed with 305 tracks and 50 vias.
It is built around the FAN7888M, IRS2334SPBF and TPN2R903PL,L1Q. Its parts include 6 transistors, 3 capacitors, 3 diodes, 2 ICs and 2 connectors. It belongs with the robots and motor control boards of this library.
Main components
3
FAN7888M
SOIC-20-40℃~+125℃ 10V~20V 160uA 30ns 350mA 50ns 6 650mA IGBT、MOSFET Interleaved conduction protection、Dead-time control Three Phase SOIC-20 Gate Drivers ROHSonsemiGate Drivers
IRS2334SPBF
SOIC-20-300mil-40℃~+150℃ 10V~20V 125ns 200mA 300uA 350mA 50ns 530ns 530ns 6 IGBT、MOSFET Interleaved conduction protection、Dead-time control Three Phase SOIC-20-300mil Gate Drivers ROHSInfineon TechnologiesGate Drivers
TPN2R903PL,L1Q
TSON-8(3.1x3.1)1 N-channel 2.1V 2.3nF 2.9mΩ@10V 26nC@10V 30V 70A TSON-8(3.1x3.1) MOSFETs ROHSToshibaMOSFETs
README
README.mdesc
My custom ESC attempt
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | TPN2R903PL | esc:TPN2R903PLL1Q | Q1, Q2, Q3, Q4, Q5, Q6 |
| 3 | 1u | Capacitor_SMD:C_0603_1608Metric | C3, C4, C5 |
| 3 | DSS15UTR | Diode_SMD:D_SOD-123F | D1, D2, D3 |
| 2 | 20 | Resistor_SMD:R_Array_Convex_4x0603 | RN1, RN2 |
| 1 | FAN7888 | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U2 |
| 1 | IRS2334S | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U1 |
| 1 | Logic | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J1 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2 |
Questions
How big is the Esc driver PCB?
It measures 49 × 34 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esc driver use?
18 parts, built around the FAN7888M, IRS2334SPBF and TPN2R903PL,L1Q. 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 Esc driver KiCad files?
From the savob/esc repository on GitHub, at the commit this page was made from: the board is hardware/esc_driver/esc_driver.kicad_pcb and its schematic hardware/driver_ic_adapter/driver_ic_adapter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esc driver design in my own project?
Its repository publishes it under the CERN-OHL-W-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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