Stepper Driver Board TI DRV8434
About the Stepper Driver Board TI DRV8434
Stepper Driver Board TI DRV8434 is an open source PCB design by 617quan, published on GitHub. It is a 4-layer board measuring 75 × 46.8 mm, with 25 components from 16 distinct parts.
Other key parts include the DRV8434PWPR, PC817 and 6N137. By type, the board carries 9 resistors, 7 capacitors, 4 ICs, 3 connectors and 2 switches.
It belongs with the robotics & motion designs in this gallery.
From the project
Senior Design Project
Main components on the Stepper Driver Board TI DRV8434
Stepper Driver Board TI DRV8434 bill of materials (BOM)
25 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DRV8434PWPR | TSSOP_34PWPR_TEX | U1 |
| 2 | PC817 | DIP-4_W7.62mm | U2, U6 |
| 1 | 6N137 | DIP-8_W7.62mm | U4 |
| 1 | Motor Connect | PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J1 |
| 1 | PWR & DATA Connect | PhoenixContact_MSTBA_2,5_5-G-5,08_1x05_P5.08mm_Horizontal | J2 |
| 1 | Battery Connect | PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal | J3 |
| 2 | SW_SPDT_MSM | SW_Slide_SPDT_Straight_CK_OS102011MS2Q | SW1, SW2 |
| 1 | 22N 22n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 220N 220n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 2 | 0.01U 0.01u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3, C4 |
| 1 | 100U 100u | CP_Radial_D8.0mm_P3.50mm | C5 |
| 1 | 1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6 |
| 1 | 0.1U 0.1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7 |
| 3 | 10K 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3 |
| 3 | 220E | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R6, R8 |
| 3 | 4K7 4k7 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R7, R9 |
Stepper Driver Board TI DRV8434 design files
The KiCad project lives in the 617quan/NeonCarrot repository on GitHub; these links point at the commit this page was built from.
Stepper Driver Board TI DRV8434: common questions
How big is the Stepper Driver Board TI DRV8434?
The Stepper Driver Board TI DRV8434 measures 75 × 46.8 mm, has 4 copper layers and is 1.586 mm thick.
How many components are on the Stepper Driver Board TI DRV8434?
25 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 Stepper Driver Board TI DRV8434 design files?
From the 617quan/NeonCarrot 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 Stepper Driver Board TI DRV8434 design in my own project?
The repository has no license, so all rights stay with 617quan. Use it as a reference, and ask the author before reusing the design.
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