Drv8313-board
About the Drv8313-board
Drv8313-board is an open source PCB design by kaydensigh, published on GitHub under the MIT license. It is a 4-layer board measuring 50 × 50 mm, with 21 components from 16 distinct parts.
Other key parts include the DRV8313PWPR. By type, the board carries 9 resistors, 7 capacitors, 1 IC, 1 connector and 1 LED.
It belongs with the robotics & motion designs in this gallery.
From the project
Open-hardware DRV8313 3-phase motor driver module (8-60V, 4-layer). Derived from SimpleFOCMini.
An open-hardware 3-phase motor driver module built around the Texas Instruments DRV8313 (three half-bridges, 8–60 V). It drives BLDC/PMSM motors (3-PWM / FOC, e.g. with SimpleFOC), and — because the three half-bridges and their enables are broken out independently — also brushed-DC motors, solenoids, and 6-step/trapezoidal loads.
- 8–60 V input (vs. 8–24 V) on a 4-layer board with inner ground planes. - On-board over-current detection using the DRV8313's internal comparator (COMPP/COMPN): a 50 mΩ low-side shunt and a 3.3 V reference divider, with three solder jumpers (bridged by default)…
Main components on the Drv8313-board
Drv8313-board bill of materials (BOM)
21 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DRV8313PWPR Texas Instruments | HTSSOP-28_L9.8-W4.5-P0.65-LS6.6-BL-EP | U1 |
| 1 | DB126V-5.0-5P-GN-P TerminalBlock 5P 5.0mm Boom Precision Elec | TerminalBlock_MaiXu_MX126-5.0-05P_1x05_P5.00mm | P1 |
| 1 | C38844 PinHeader 2x7 2.54mm | PinSocket_2x07_P2.54mm_Vertical | H1 |
| 1 | TerminalBlock 2P 5.0mm | TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm | TB_PWR1 |
| 1 | NCD0603Y2 Yellow EVERLIGHT | LED0603-R-RD | LED1 |
| 1 | CL10B103KC8NNNC 10nF 100V Samsung | C0603 | C1 |
| 1 | CC0603KRX7R9BB104 100nF 16V SAMSUNG | C0603 | C2 |
| 2 | RVT2A470M1010 47uF 100V Honor Elec | CAP-SMD_BD10.0-L10.3-W10.3-FD-LS11.0 | C3, C5 |
| 1 | CL10B474KA8NNNC 470nF Samsung | C0603 | C4 |
| 2 | CL10B104KC8NNNC 100nF 100V Samsung | C0603 | C7, C8 |
| 3 | 10kΩ UniOhm | R0603 | R1, R2, R3 |
| 2 | 0603WAF1001T5E 1kΩ UniOhm | R0603 | R5, R11 |
| 1 | 50mΩ | R_2512_6332Metric | R8 |
| 1 | 0603WAF4302T5E 43kΩ | R0603 | R9 |
| 1 | 0603WAF6202T5E 62kΩ | R0603 | R10 |
| 1 | 0603WAF1002T5E 10kΩ | R0603 | R12 |
Drv8313-board design files
The KiCad project lives in the kaydensigh/drv8313-board repository on GitHub; these links point at the commit this page was built from.
Drv8313-board: common questions
How big is the Drv8313-board?
The Drv8313-board measures 50 × 50 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Drv8313-board?
21 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Drv8313-board design files?
From the kaydensigh/drv8313-board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Drv8313-board design in my own project?
Yes, under the terms of its MIT license, which kaydensigh chose for the repository.
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