AMIS-30543 Stepper Motor Driver Carrier - Pololu USA

AMIS-30543 Stepper Motor Driver Carrier is a breakout board for ON Semiconductor’s AMIS-30543 microstepping bipolar stepper motor driver, which features SPI-adjustable current limiting, 11 step modes (from full-step through 1/128-step), back-EMF feedback that can be used for stall detection or optional closed-loop control, and over-current and over-temperature protection. Operating voltage range is between 6 V and 30 V. It can deliver up to approximately 1.8 A per phase without a heat sink or forced air flow (it is rated for 3 A per coil with sufficient additional cooling).This stepper motor driver allows to control one bipolar stepper motor at up to 3 A output current per coil.

Specifications of AMIS-30543 Stepper Motor Driver Carrier :

•     Minimum operating voltage:  6 V2
•     Maximum operating voltage:  30 V
•     Continuous current per phase:  1.8 A
•     Maximum current per phase:  3 A
•     Minimum logic voltage:  2.5 V
•     Maximum logic voltage:  5.5 V
•     Microstep resolutions:  full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128
•     Reverse voltage protection: Y

Dimensions:

•     Weight:  .05g
•     Length 70mm X  Width 80mm  X  Height 30mm

Package includes :

•    1 qty 1×20-pin breakaway 0.1″ male header
•    3 qty 2-pin, 3.5 mm terminal blocks (for board power and motor outputs)
•    1 qty  0.1″ shorting block (for connecting IOREF to neighboring VDD pin)
•    1 qty AMIS-30543 Stepper Motor Driver Carrier

Resources :

• ON Semiconductor AMIS-30543 stepper motor driver datasheet
• AMIS-30543 stepper motor driver carrier schematic diagram
• Dimension diagram of the AMIS-30543 Stepper Motor Driver Carrier
• Drill guide for the AMIS-30543 Stepper Motor Driver Carrier
• AMIS-30543 library for Arduino
• ON Semiconductor AMIS-30543 product page