Product Overview
MIKROE-6623 is a Power Step Click compact add-on board designed for control of high-power two-phase bipolar stepper motors in industrial applications. It is based on the A4989SLD gate driver with integrated microstepping translator from Allegro Microsystems. This Click board uses external N-channel MOSFETs to deliver motor currents up to 20A at supply voltages from 12V to 35V, and supports full-, half-, quarter-, and sixteenth-step resolutions via a simple STEP/DIR interface. Key features include programmable decay modes (slow, mixed, fast), a REF trimmer for fine-tuning motor current, and a selectable synchronous rectification mode. Power Step Click is ideal for industrial automation, CNC machinery, robotic platforms, and any application requiring accurate and efficient high-power stepper motor control. Power Step Click is fully compatible with the mikroBUS™ socket and can be used on any host system supporting the mikroBUS™ standard.
- Click board size L is 57.15 x 25.4mm
- Input voltage is 3.3V or 5V, external
Product details
| Accessory Type |
Power Step Click Add-On Board |
| Product Range |
- |
| For Use With |
MikroE mikroBUS Compatible Development Boards |
| SVHC |
No SVHC (25-Jun-2025) |
Other details
| Brand |
MIKROELEKTRONIKA |
| Part Number |
MIKROE-6623 |
| Quantity |
Each |
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