2 layers
PCB Layout
chgopireddy/Full-Bridge-Class-D-Audio-Amplifier
LTspice Model for Full Bridge Class D, Voltage Mode Control, Peak Current Mode Control
63 parts6
4 layers102.1 × 118.9 mm
Esc
prydin/esc1- Size
- 102.1 × 118.9 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 113
- Nets
- 88
- Pads
- 323
- Tracks, vias
- 437, 0
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 26 Dec 2024
- Updated
- 25 Jan 2025
Overview
Esc is an open-source printed circuit board by prydin, from the prydin/esc repository on GitHub. It is a 4-layer board of 102.1 × 118.9 mm with 113 parts on 88 nets, routed with 437 tracks and 0 vias.
It is built around the IR2110L4, LM393 and IRF540N. Its parts include 51 resistors, 18 capacitors, 15 ICs, 15 diodes and 7 transistors. It belongs with the robots and motor control boards of this library.
Main components
3
IR2110L4
DIP-14DIP-14 Gate DriversInfineon TechnologiesGate Drivers
LM393
SOP-8-16V~16V 0℃~+70℃ 2 2.5mA 250nA 2V~36V 36V 5mV 5nA Fail-safe function Open-drain SOP-8 Comparators ROHSMSKSEMIComparators
IRF540N
TO-2201 N-channel 1.35nF 100V 130W 280pF 33A 35mΩ@10V 4V 52nC@10V 85pF N-Channel TO-220 MOSFETs ROHSOSENMOSFETs
README
README.mdBrushless ESC Experiment
If you're looking for a functioning, viable ESC, you've come to the wrong place. This is just an experimentation playground.
Parts
113| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 1N4148 | Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15 |
| 12 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R10, R11, R13, R14, R15, R16, R17, R18, R20, R21, R22, R23 |
| 10 | 100n | Capacitor_THT:C_Disc_D6.0mm_W2.5mm_P5.00mm | C3, C4, C5, C8, C9, C12, C14, C16, C17, C18 |
| 9 | 1M | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R25, R28, R31, R32, R35, R36, R44, R45, R46 |
| 9 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R12, R19, R24, R26, R27, R29, R30, R33, R34 |
| 9 | 4N35 | Package_DIP:DIP-6_W7.62mm | U7, U8, U9, U10, U11, U12, U13, U14, U15 |
| 6 | 10 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R5, R7, R8 |
| 6 | 1u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1, C2, C6, C7, C10, C11 |
| 6 | IRF540N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1, Q2, Q3, Q4, Q5, Q6 |
| 5 | 1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R47, R48, R50, R51, R52 |
| 4 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R4, R6, R9, R38 |
| 3 | 470 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R41, R42, R43 |
| 3 | IR2110 | Package_DIP:DIP-14_W7.62mm | U1, U2, U3 |
| 2 | LM393 | Package_DIP:DIP-8_W7.62mm | U4, U5 |
| 1 | 100u | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C15 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R49 |
| 1 | 10u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C13 |
| 1 | 2N3904 | Package_TO_SOT_THT:TO-92_Inline | Q7 |
| 1 | 330k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R37 |
| 1 | 47k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R39 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U6 |
| 1 | Motor | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type059_RT06303HBWC_1x03_P3.50mm_Horizontal | J2 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x02_P3.50mm_Vertical | J3 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J1 |
The 109 most common of 113 parts.
Questions
How big is the Esc PCB?
It measures 102.1 × 118.9 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Esc use?
113 parts, built around the IR2110L4, LM393 and IRF540N. 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 KiCad files?
From the prydin/esc repository on GitHub, at the commit this page was made from: the board is kicad/esc/esc.kicad_pcb and its schematic kicad/esc/connectors.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esc design in my own project?
Its repository states no licence, so its author keeps all rights: ask prydin before reusing the design.
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