TMC8670

推荐新设计使用

TMC8670

产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

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产品详情

  • Field Oriented Control (FOC)
  • Servo Controller
  • Torque Control (FOC)
  • Velocity Control, Position Control
  • Sensor Engine (Hall analog/digital
  • Encoder analog/digital)
  • Support for 3-Phase PMSM and 2-Phase Stepper Motors
  • PWM Engine including SVPWM
  • Integrated EtherCAT Slave Controller
  • CoE protocol CiA 402 drive profile
  • UART interface
TMC8670
TMC8670
tmc8670-bi tmc8670_block_diagram
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eval board
TMC-UPS-xAxV-EVAL

Evaluation Board for TMC-UPS-xAxV-EVAL

特性和优点

  • Power Stage for the TMC8670-EVAL
  • 4 independent Half-Bridges with Gate Driver and Phase Current up to 2A RMS (TMC-UPS-2A24V-EVAL) / 10A RMS (TMC-UPS-10A70V-EVAL) RMS for driving a 2-phase stepper motor, or a 3-phase BLDC or a single phase DC motor.
  • Main Supply Voltage (VM) up to 24V (TMC-UPS-2A24V-EVAL) / 70V (TMC-UPS-10A70V-EVAL)
  • Supply for Gatedrivers and Shunt Amplifiers (zero current level = 3.3V/2)
  • 2 Phase Current shunt amplifiers and one for bottom shunt with +/-2A (TMC-UPS-2A24V-EVAL) / +/-10A (TMC-UPS-10A70V-EVAL) measurement range

产品详情

TMC-UPS-2A24V-(A)-EVAL / TMC-UPS-10A70V-(A)-EVAL is a universal Power Stage.

It drives up to 2A / 10A of current and is tolerant to supply voltages up to 24V / 70V. It uses half bridge gate drivers and discrete MOSFETs as well as standard connectors for supply and motor connection. Current measurement is implemented by inline shunt amplifiers.

The Power Stages TMC-UPS-2A24V-A-EVAL and TMC-UPS-10A70V-A-EVAL (5V supply for shunt amplifiers) are optimized for usage with TMC4671-EVAL.

TMC-UPS-xAxV-EVAL
Evaluation Board for TMC-UPS-xAxV-EVAL
tmc-ups-xaxv-eval tmc-ups10a-70v-eval

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