AM305421R1DBGEVB:DB STEPPER DRIVER NQ

The AM305421R1DBGEVB 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 3A at elevated ambient temperature or even 6A under certain conditions.

技术特性
  • Low bill of materials
  • Small form factor (40mm x 32mm (20mm x 15mm active area))
  • Plug and Play in combination with EVK-3052x
  • Microstepping (full step, 1/2 (compensated and uncompensated), 1/4, 1/8, 1/16, 1/32)
  • Nominal current of 1.6A (3.2A 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
AM305421R1DBGEVB 实物图

AM305421R1DBGEVB 实物图

评估板信息
评估板 状况 无铅(Pb-free) 简短说明 所用产品
AM305421R1DBGEVB Active   DB STEPPER DRIVER NQ AMIS30542C5421G, AMIS30542C5421RG
技术文档
类型 文档标题 文档编号 修订号
Eval Board: BOM AM305421R1DBGEVB Bill of Materials ROHS Compliant AM305421R1DBGEVB_BOM_ROHS.PDF 0
Eval Board: Gerber AM305421R1DBGEVB Gerber Layout Files (Zip Format) AM305421R1DBGEVB_GERBER.ZIP 0
Eval Board: Schematic AM305421R1DBGEVB Schematic AM305421R1DBGEVB_SCHEMATIC.PDF 0