2 layers63.5 × 55.9 mm
2 layers100 × 50 mm
Bldcboard
DaWelter/RCCar5Code and materials for my RC model car project
- Size
- 100 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 112
- Nets
- 50
- Pads
- 265
- Tracks, vias
- 752, 74
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 25 Oct 2018
- Updated
- 25 Oct 2018
Overview
Bldcboard is an open-source printed circuit board by DaWelter, from the DaWelter/RCCar repository on GitHub. It is a 2-layer board of 100 × 50 mm with 112 parts on 50 nets, routed with 752 tracks and 74 vias.
It is built around the MCP14A0155-E/MS, IPD85P04P4-07 and IPD90N04S4-05, with the P6KE15A among its other parts. Its parts include 42 resistors, 21 ICs, 17 diodes, 16 capacitors and 7 connectors. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
4
MCP14A0155-E/MS
MSOP-8-40℃~+150℃ 1.5A 1.5A 10ns 11.5ns 2 4.5V~18V 750uA MOSFET MSOP-8 Gate Drivers ROHSMicrochip TechnologyGate Drivers
IPD85P04P4-07
TO-252-3-55℃~+175℃ 1 P-Channel 1.52nF 4.681nF 40V 45pF 4V 69nC@10V 7.3mΩ@10V 85A 88W P-Channel TO-252-3 MOSFETs ROHSInfineon TechnologiesMOSFETsIPD90N04S4-05
TO-252-3-55℃~+175℃ 1 N-channel 17pF 2.28nF 29nC 3V 40V 5.2mΩ@10V 560pF 65W 86A N-Channel TO-252-3 MOSFETs ROHSInfineon TechnologiesMOSFETs
P6KE15A
DO-1512.8V 14.25V 1uA 21.2V 28.3A 600W@10/1000us TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)
README
kicad/servo-module/readme.mdRaspberry Pi shield project files
Parts
112| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 10k | Resistors_SMD:R_0805_HandSoldering | R6, R7, R8, R10, R14, R17, R20, R21, R26, R27, R28, R29, R30, R31, R32, R33 +1 |
| 14 | MeasurePoint | mw_kicad:Measurement_Point | U5, U6, U8, U9, U10, U11, U12, U14, U15, U17, U18, U19, U21, U22 |
| 12 | 10 | Resistors_SMD:R_0805_HandSoldering | R1, R2, R3, R4, R11, R13, R18, R19, R22, R23, R24, R25 |
| 8 | 3.3V | Diodes_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp | D10, D11, D12, D13, D14, D15, D16, D17 |
| 6 | 100 | Resistors_SMD:R_0805_HandSoldering | R37, R38, R39, R40, R41, R42 |
| 6 | 10n | Capacitors_SMD:C_0805_HandSoldering | C7, C9, C11, C12, C13, C15 |
| 6 | 15V | Diodes_SMD:D_SOD-123 | D4, D5, D6, D7, D8, D9 |
| 5 | 100n | Capacitors_SMD:C_0805_HandSoldering | C1, C3, C4, C8, C16 |
| 5 | CONN_01X01 | mw_kicad:SolderPadBack_single_SMD_5x10mm | J1, J4, J5, P1, P2 |
| 3 | 1k | Resistors_SMD:R_0805_HandSoldering | R5, R12, R15 |
| 3 | 5k | Resistors_SMD:R_0805_HandSoldering | R34, R35, R36 |
| 3 | IPD85P04P4-07 | TO_SOT_Packages_SMD:TO-252-2_Rectifier | Q1, Q3, Q5 |
| 3 | IPD90N04S4-05 | TO_SOT_Packages_SMD:TO-252-2_Rectifier | Q2, Q4, Q6 |
| 3 | MCP14A0155 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U7, U13, U20 |
| 3 | MountingHole | Mounting_Holes:MountingHole_3.2mm_M3 | U1, U3, U4 |
| 2 | 1n | Capacitors_SMD:C_0805_HandSoldering | C5, C10 |
| 1 | 0.05 | Resistors_SMD:R_2512_HandSoldering | R16 |
| 1 | 1000uF | Capacitors_THT:CP_Radial_D12.5mm_P5.00mm | C6 |
| 1 | 220n | Capacitors_SMD:C_0805_HandSoldering | C14 |
| 1 | 330n | Capacitors_SMD:C_0805_HandSoldering | C17 |
| 1 | B57401V2103 | Resistors_SMD:R_0805_HandSoldering | TH1 |
| 1 | Conn_01x04 | Pin_Headers:Pin_Header_Angled_1x04_Pitch2.54mm | J3 |
| 1 | Conn_01x06 | mw_kicad:JST_ZR_06x1.5mm_Straight_SMD | J2 |
| 1 | D_Schottky | Diodes_THT:D_DO-41_SOD81_P2.54mm_Vertical_KathodeUp | D2 |
| 1 | HeatSink | mw_kicad:AK-VCX-01-Heatsink | X2 |
| 1 | KA78LXXA | TO_SOT_Packages_SMD:SOT-89-3_Handsoldering | U16 |
| 1 | LED | LEDs:LED_0805 | D3 |
| 1 | P6KE15A | Diodes_THT:D_DO-15_P5.08mm_Vertical_AnodeUp | D1 |
| 1 | Teensy_3.2 | mw_kicad:Teensy32 | Teensy321 |
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Questions
How big is the Bldcboard PCB?
It measures 100 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bldcboard use?
112 parts, built around the MCP14A0155-E/MS, IPD85P04P4-07, IPD90N04S4-05 and P6KE15A. 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 Bldcboard KiCad files?
From the DaWelter/RCCar repository on GitHub, at the commit this page was made from: the board is kicad/bldcboard/bldcboard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bldcboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask DaWelter before reusing the design.