ADI Trinamic TMC4671 Dedicated Motion Controller

Analog Devices Inc. TMC4671 Dedicated Motion Controller is a fully integrated servo controller, providing Field Oriented Control for BLDC/PMSM and 2-phase Stepper Motors as well as DC motors and voice coils. The TMC4671 Controller implements all control functions in hardware. Integrated ADCs, position sensor interfaces, position interpolators enable a fully functional ADI TMC4671 Dedicated Motion Controller for a wide range of servo applications.

Features

Servo controller w/ Field Oriented Control (FOC)
Torque control (FOC), velocity control, position control
Integrated ADCs, ∆Σ-ADC frontend
Hall analog/digital, encoder analog/digital encoder engine

Supports 3-phase PMSM/BLDC, 2-Phase Stepper Motors, and 1-Phase DC Motors
Fast PWM engine (25kHz to 100kHz)
Application SPI + debug (UART, SPI)
Step-direction interface (S/D)

Applications

Robotics
Pick and place machines
Factory automation
E-Mobility

Laboratory automation
Blowers
Pumps

ADI Trinamic TMC4671 Dedicated Motion Controller

Features

Applications

Block Diagram

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