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AM305222R1DBGEVB: CAN Stepper Driver, 800mA @ 6 ~ 30V

Summary

The AM305222R1DBGEVB is a form factor daughter board for driving bipolar stepper motors. The daughter board can be interfaced via I/O pins and the SPI bus to an external microcontroller. In conjunction with the evaluation kit AMIS305XXGEVK it forms a complete solution turning high level commands from a CAN node in well-defined motions. The design incorporates the lowest bill of materials, small board size and perfect matched thermal resistance allowing to drive 800 mA at elevated ambient temperature or even 1.6A under certain conditions.

Note: This board must be used with the AMIS305XXGEVK Industrial Stepper Motor Driver Kit.

Features

  • Fully integrated current sensing

  • 6V-30V supply voltage

  • On chip 5V/50mA regulation

  • (Watchdog) reset output

  • Compatible with 5V and 3.3V microcontrollers

  • Next step and motion direction inputSpeed and load-angle output

Specifications

Manufacturer ON Semiconductor
Category Motor Control
Eval Board Part Number AM305222R1DBGEVBOS-ND
Eval Board Supplier ON Semiconductor
Eval Board Normally In Stock
Voltage In 6 ~ 30 V
Number of Motors and Type 1, Stepper Motor, BiPolar
Power / Current Out 800 mA, (1.6 A Peak)
Features CAN Bus Interface
Current Limit (Adj. or Fixed)
Fault Indication
Microstepping
Over Current Protection
SPI Interface
Thermal Protection
Component Count + Extras 8 + 2
Application / Target Market Digital Cameras
Medical
Motor Control
Printer, Plotter
Robotics
Textile machinery
Design Author ON Semiconductor
Main I.C. Base Part AMIS30522

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