TMC4670
OBSOLETE PRODUCT
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Overview
- Field Oriented Control (FOC) w/ Servo Controller
- Torque Control (FOC),
- Velocity Control, Position Control
- Feed Forward Offsets
- Integraded ADCs
- Encoder Engine: Hall analog/digital, Encoder analog/digital, 2nd digital Encoder
- Supports 3-Phase PMSM (FOC3) and 2-Phase Stepper Motors (FOC2)
- PWM Engine including SVPWM
- SPI Communication Interface
The TMC4670 is a single-axis servo motor controller for industrial automation, embedded servo control and other automated equipment applications. It is suitable for 3-phase BLDC and 2-phase stepper motors. The device is designed for an operating voltage of 1.2V, 2.5V and 3.3V . The device provides an a/b/n incremental, digital hall, analog hall and analog sincos encoder and SPI interface.
APPLICATIONS- Robotics
- Pick and Place Machines
- Semiconductor Handling
- Factory Automation
- E-Mobility
- Laboratory Automation
- Blowers
- Pump
Documentation
Data Sheet 1
Evaluation Design File 1
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Motor Drivers & Motion Controllers 1 | ||
| TMC4671 | RECOMMENDED FOR NEW DESIGNS | Fully integrated servo controller, providing Field Oriented Control for BLDC/PMSM and 2-phase Stepper Motors as well as DC motors and voice coils. |
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