FOC Motion-Controller for 2- & 3-Phase Motors (BLDC, PMSM & Stepper)
The TMC4671 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.
All control functions are implemented in hardware. Integrated ADCs, position sensor interfaces, position interpolators, enable a fully functional servo controller for a wide range of servo applications.
Features
| Motor Type: | BLDC, PMSM Stepper DC Voice Coil |
| No. Axes: | 1 |
| Core Supply: | 1,65…1,95V |
| Digital I/O supply | 3,3V |
| Interfaces: | SPI, PWM, Step/Direction |
| End- [&] Ref.-Switch inputs: | 3 |
| Encoder interface: | ABN, HALL, Analog |
| Closed loop servo drive | Field Oriented Control (FOC) |
| Package: | QFN76 10,5×6,5mm |
| Order code: | TMC4671-LA |
TMC4671-LA datasheet
TMC4671-ES datasheet
AN 005u: PCB Footprint Guidelines QFN76
AN025: DC Motor Control with TMC4671
AN053:_TMC4671-PI_Tuning
AN 064: How to Run a Linear Motor With TMC4671
TMC4671 Disc Demo
Trinamic TMC4671 Servo Controller with Field Oriented Control / FOC
How to set up the TMC4671 FOC Servo Controller
What is FOC? (Field Oriented Control) and why you should use it!
Evaluation board kit for TMC4671 BLDC-FOC controller with 2A/24V driver stage
Evaluation Board for TMC4671
Evaluation board for TMC6100
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Evaluation board kit for TMC4671 BLDC-FOC controller and TMC6100 predriver
Break out Board for TMC4671 and TMC6100
Evaluation board kit for TMC4671 BLDC-FOC controller with 10A70V driver stage
