TMC4671-BOB (TRINAMIC)

The TMC4671 is the world's first fully integrated servo controller IC with field-oriented control for BLDC/PMSM and 2-phase stepper motors, DC motors, and voice coils. The TMC4671 addresses this market by embedding all necessary control loops in rugged, reliable state-machines. By offloading real-time critical tasks from the processor and software and implementing all control functions in hardware, the TMC4671 offers a crucial benefit: it takes care of all control functions itself. Integrated ADCs, position sensor interfaces, and position interpolators enable a fully functional servo controller for a wide range of servo applications such as robotics, pick and place machines, factory automation, e-mobility, lab automation, and blowers.