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AM305122R1DBGEVB: Daughter Board SPI Stepper Driver Voltage Regulator SOIC Evaluation Board

The AM305122R1DBGEVB 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 400 mA at elevated ambient temperature or even 800mA under certain conditions.

Note: This board must be used with the AMIS305XXGEVK Industrial Stepper Motor Driver Kit.
特長およびアプリケーション

特長

  • Low bill of materials
  • Small form factor (40mm x 30mm (29mm x 20mm active area))
  • Plug and Play in combination with AMIS305XXGEVK
  • Microstepping (full step, ½(compensated and uncompensated), 1/4, 1/8, 1/16, 1/32)
  • Nominal current of 400mA (800mA under certain conditions)
  • Fully integrated current sensing
  • 6V-30V supply voltage
  • On chip 5V/50mA regulator
  • (Watchdog) reset output
  • Compatible with 5V and 3.3V microcontrollers
  • Next step and motion direction input
  • Speed and load-angle output
  • Diagnostics information
  • Thermal warning and thermal shutdown
  • Programmable PWM frequency and slope control

アプリケーション

  • Flap control in HVAC systems
  • Headlamp Positioning systems
  • Pan tilt zoom function in Surveillance Camera
  • Mechatronic modules
  • X-Y-Z tables
  • Printers
  • Industrial robots
  • Pick-and-place machines
  • Dose pumps
  • Event lighting
  • Textile machines
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 使用パーツ アクション
AM305122R1DBGEVB Active
Pb-free
Daughter Board SPI Stepper Driver Voltage Regulator SOIC Evaluation Board AMIS30512C5122RG
Avnet (2016-12-07) : 2
Digikey (2016-12-07) : 2
技術文書
タイプ ドキュメント・タイトル ドキュメント ID/サイズ 修正
Eval Board: BOM AM305122R1DBGEVB Bill of Materials ROHS Compliant AM305122R1DBGEVB_BOM_ROHS.PDF - 146.0 KB  0 
Eval Board: Gerber AM305122R1DBGEVB Gerber Layout Files (Zip Format) AM305122R1DBGEVB_GERBER.ZIP - 44.0 KB  4 
Eval Board: Schematic AM305122R1DBGEVB Schematic AM305122R1DBGEVB_SCHEMATIC.PDF - 143.0 KB  0 
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