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AMIS-30543 Stepper Motor Driver Carrier
Control one bipolar stepper motor at up to 3 A output current per coil.
- Output Current: 3 A per coil
- Step Modes: 11 (from full-step to 1/128-step)
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Features:
- Standard step and direction control interface
- SPI interface for configuring settings
- Speed and load angle output for stall detection
- Eleven different step modes
- SPI-programmable current control (132mA to 3A)
- Intelligent chopping control
- Low-EMI PWM with SPI-selectable voltage slopes
- Operating Voltage: 6 V to 30 V
- Package Includes: 1 x Pololu AMIS-30543 Stepper Motor Driver Carrier
This stepper motor driver is a breakout board for ON Semiconductors AMIS-30543 micro-stepping bipolar stepper motor driver. It features SPI-adjustable current limiting, back-EMF feedback for stall detection or closed-loop control, and over-current/over-temperature protection. The board can deliver up to approximately 1.8 A per phase without additional cooling.
* Images are for illustration only; actual product may vary.