Motor drives
Design more accurate, more reliable and more efficient motor drive systems with our real-time control and communication products and expertise
Featured applications
Design more efficient and reliable AC inverters and VF drives with our analog and embedded processing products
Design smaller, higher performance single and multiaxis servo drives with high EMC immunity
Search all applications
Why choose TI for your motor drive system designs?
Enable real-time and accurate control
We provide an unmatched portfolio of precise analog technologies control position, torque and speed combined with advanced signal processing for accurate, real-time motor control.
Maximize energy efficiency
Our innovative power and motor control and drive solutions reduce power consumption, while achieving the highest efficiency for switching supplies that lead to a smaller global energy footprint.
Achieve high reliability and functional safety
Our best-in-class isolation technology with increased lifetime and isolation ratings including drive-based safety functions reduces the risk of unexpected and hazardous movement.
Engineering high accuracy, high reliability and more efficient motor drive systems
Reach below 1us lowest latest latency current loops with our real-time control technology
Build smaller, more reliable real-time control systems with our complete portfolio of sensing, processing, control and communication technologies, creating more efficiency, high precision and low-latency response for industrial drives. MCUs with integrated real-time peripherals and math accelerators, programmable real-time processors, configurable logic blocks and integrated motor control specific peripherals enable:
- Less than 1us current loop from start of conversion to PWM update
- Implementation of low latency and low jitter communication
- Robust and accurate sensing, removing the need for external FPGA
- Multi-core MCU with integrated real-time peripherals enables parallel execution of control and predictive maintenance algorithms.
How to achieve precise motion control in industrial drives
Utilizing Sitara Processors and Microcontrollers for Industry 4.0 Servo Drives (Rev. C)
AM243x/AM64x Single Chip Motor Control Benchmark
Featured products for Real-time control
Create precise, reliable motor drive and control system designs with the highest power efficiency
Best-in-class isolation technology with increased lifetime and isolation ratings helps you meet IEC 61800-5-1 isolation requirements and enable highly reliable motor drives with a long lifespan.
Precise analog technologies for accurate (better 0.1%), robust and low latency isolated current sensing and encoder feedback help enable more precise and faster position, speed and torque control and high EMC immunity for less down-time.
Innovative integrated power solutions with protection help achieve more robust and compact drives with the highest efficiency that enable a smaller global energy footprint.
Using isolated comparators for fault detection in electric motor drives
Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C)
Better signal integrity with isolated Delta-Sigma modulators in motor drives
Featured products for sensing and power conversion
Meet IEC 61800-5-1 isolation requirements and enable more reliable motor drives with a long lifespan
- Improve system performance and reliability: Our high-voltage certified isolated products offer low latency, excellent common-mode transient immunity and robust performance.
- Lower system cost: Our isolation technologies reduce bill of materials, lowering system cost and enabling significant solution size improvements.
- Scalability: Our packaging innovations and globally-owned manufacturing footprint help bring functional, basic, and reinforced isolation capabilities to more analog IC functions.
Certificate of conformity with factory surveillance
TI Precision Labs - Isolation
Featured products for isolation
Broadest portfolio of wired real-time communication and interfaces
Layer higher immunity, higher speed and wider operating range to servers in industrial and automotive applications (CAN, RS-485, Profibus, Ethernet, IO-Link, FPDlink, LVDS).
- MCUs with integrated real-time Ethernet and absolute encoder protocols
- MCUs and MPUs with an integrated Time Sensitive Network, an integrated functional safety MCU to support functional safety over industrial Ethernet and encoders (HDSL safety, FSoE, Profisafe), and programable logic support custom interfaces and communication protocols
- One stop shop for top industrial Ethernet protocols
Utilizing Sitara Processors and Microcontrollers for Industry 4.0 Servo Drives (Rev. C)
How to Pass IEEE Ethernet Compliance Tests
Low latency vs. low, deterministic latency Ethernet in real time communications
Featured products for Industrial communication
Meet the rigorous requirements of functional safety standards IEC 61800-5-2 and ISO 13849
Our Functional Safety-Compliant products leverage our TÜV SÜD-certified functional safety hardware and software development processes that helps you achieve the highest Safety Integrity Level and Performance Level your motor drive design requires to create safer and efficient environments.
Our integrated products and TUEV-assessed designs help you design smaller, smarter, more robust and more reliable safety functions such as Safe Torque Off.