The TMC6460 is the first fully integrated Servo Drive IC including the FOC controller, power stage, current sensing and feedback engine, all in one chip. Its highly integrated design enables the control of torque, velocity, and position motion with unrivalled miniaturization.
Inside the TMC6460, the FOC Algorithm and Motion Control are implemented in the hardware, resulting in outstanding dynamic control of the motor compared to software-implemented solutions.
The high PWM frequency capabilities of the TMC6460 enable efficient and precise control of low-inductance and coreless motors.
The TMC6460 is a flexible and easy-to-use solution, making it the ideal choice in applications that require precise positioning and fast acceleration.
Features:
Highly Miniaturized Servo Drive SoC
- Drives 36V BLDC and DC Motors
- Up to 3ARMS Continuous Current Capability
- Up to 5AFS Current Sensing Capability
- -40°C to 125°C Ambient Temperature
- Easy to Use
High Performance Motion Control
- Hardware-Based Field-Oriented Control (FOC)
- Up to 200kHz Control Loop and PWM Engine
- Embedded 8-Point Ramp Controller
- Flexible Feedback Engine (ABN, SinCos, Digital/Analog Hall, SPI Encoders)
Integrated Power Stage and Signal Conditioning
- Three 36V Half Bridges 55mΩ/FET
- Integrated Scalable, Lossless Current Sensing
- Accurate CSAs and ADCs
- Short Circuit and Thermal Protection
