2 layers61.8 × 18.5 mm
2 layers29.6 × 29.6 mm
MiniBLDCpwr
SdtElectronics/Biscuits13Miscellaneous PCB Works
- Size
- 29.6 × 29.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 21
- Pads
- 87
- Tracks, vias
- 607, 41
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Jan 2021
- Updated
- 24 Mar 2022
Overview
MiniBLDCpwr is an open-source printed circuit board by SdtElectronics, from the SdtElectronics/Biscuits repository on GitHub. It is a 2-layer board of 29.6 × 29.6 mm with 25 parts on 21 nets, routed with 607 tracks and 41 vias.
It is built around the IR2103PBF and PHC2300. Its parts include 7 capacitors, 6 ICs, 4 connectors and 3 diodes. It belongs with the interfaces and adapters and microcontroller boards boards of this library.
Main components
2
IR2103PBF
PDIP-8-40℃~+150℃ 100ns 10V~20V 130mA 150uA 2 270mA 50ns Half-Bridge IGBT、MOSFET Interleaved conduction protection、Dead-time control PDIP-8 Gate Drivers ROHSInfineon TechnologiesGate Drivers
PHC2300
SOT-96-55℃~+150℃ 1 N-Channel + 1 P-Channel 1.6W 15pF 2.137nC@10V、6.24nC@10V 235mA、340mA 300V 3pF、7.3pF 45pF、102pF 6Ω@10V、17Ω@10V 800mV N-Channel + P-Channel ±20V SOT-96 MOSFETs ROHSNexperiaMOSFETs
README
BLDC_D28_Drv/README.mdBLDC_D28_Drv
Tiny driver stage for mounting on BLDC motors with 28/29mm diameters.
Highlights:
- Specialized outline for mounting on BLDC motors with 28/29mm diameters. Can also be uesd as a general-purpose 3-phase bridge.
- Features 3 bootstrap half-bridge driver with common footprint. TTL/CMOS logic input compatible.
- Separated power supply for gate driver and motor power makes it capable to drive motors require high volatge.
Status:
Partially verified.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | C | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7 |
| 3 | D | Diode_SMD:D_0603_1608Metric | D1, D2, D3 |
| 3 | IR2103 | Package_SO:SOP-8_3.76x4.96mm_P1.27mm | U1, U2, U3 |
| 3 | PHC2300 | Package_SO:SOP-8_3.76x4.96mm_P1.27mm | U4, U5, U6 |
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J4 |
| 1 | Conn_01x03 | Connector_JST:JST_XH_S3B-XH-A_1x03_P2.50mm_Horizontal | J1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.00mm:PinHeader_1x06_P2.00mm_Vertical | J2 |
| 1 | Jumper | jumper:SOLDER-JUMPER_1-WAY | JP1 |
The 21 most common of 25 parts.
Questions
How big is the MiniBLDCpwr PCB?
It measures 29.6 × 29.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MiniBLDCpwr use?
25 parts, built around the IR2103PBF and PHC2300. 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 MiniBLDCpwr KiCad files?
From the SdtElectronics/Biscuits repository on GitHub, at the commit this page was made from: the board is BLDC_D28_Drv/miniBLDCpwr.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MiniBLDCpwr design in my own project?
Its repository states no licence, so its author keeps all rights: ask SdtElectronics before reusing the design.
More from SdtElectronics/Biscuits
12- 2 layers37.3 × 29.2 mm
- 2 layers20.4 × 17.8 mm
- 2 layers47.9 × 18.7 mm
- 2 layers30 × 20.6 mm
- 2 layers25.4 × 5.6 mm
- 2 layers20.4 × 14.7 mm
- 2 layers59.2 × 64.6 mm
- 2 layers15 × 9.9 mm
- 2 layers21.7 × 64.6 mm
- 2 layers15.9 × 31.5 mm
- 2 layers18.9 × 51.8 mm
Similar boards
- 2 layers210 × 125 mm
Controller bldc
david8128/Electeam-Sharky
Firmware designed in ESP32 DEVKIT microcontroller where motor, throttle, breaks, Nextion touch screen and more systems are integrated.
73 parts2GPL-3.0 - 2 layers
Hardware deneme
KerimAltuntecim/esp32-pcb-control-system
ESP32-C3 PCB control system with Nextion HMI, motor, sensor and power-driver interfaces.
38 partsMIT - 4 layers127.3 × 73 mm
- 4 layers134.5 × 116.3 mm
ESCTasarım
SalihAyvaci21/ESCTasarim
Drone motorları için geliştirilmiş; ATmega328P ve IR2103 tabanlı, sandviç PCB yapısına (2x2 katman) sahip, IRLZ44N MOSFET'li yüksek akım 3-faz BLDC motor sürücüsü.
91 parts - 2 layers80 × 50 mm
- 2 layers159.5 × 30 mm
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
25 parts3kApache-2.0 - 2 layers113.5 × 95.1 mm
Sweep high
davidphilipbarr/Sweep
Sweep - a small promicro based keyboard inspired by the Ferris.
25 parts2.1k - 2 layers75 × 30 mm
