Transforming motor designs
Easily design reliable, high-performance motor-control applications with TI’s portfolio of industry-leading solutions.
Scale your design with our comprehensive portfolio of motor control solutions.
Design for all price points with our portfolio, ranging from devices for cost-sensitive designs to high-performance devices for complex applications. Enable flexibility and convenience with options to support motor systems across a wide range of customer design choices and topologies.
Why choose TI for your digital motor-control application?
High-performance motor control
Take ultra-accurate measurements of speed and position, improve system response times with faster control loops, and deliver advanced actuation capabilities.
Scalable portfolio
Reduce procurement complexity and cost, as well as component count, with highly integrated devices offering protection, diagnostics, security and more.
Easier and faster development
Speed up design cycles and get to market faster with user-friendly design tools, an ecosystem of third-party networks, competitive and complete reference designs, and software libraries.
Compare motor control features
TI has four different product categories that can meet your design needs, depending on your application’s complexity and requirements. Use the table below to compare, evaluate and select the best TI solution for your next project.
SENSING AND ACTUATION |
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| Gate Driver and FET | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ADC resolution | 12-bit | 12-bit & | 12-bit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sigma Delta Filter module | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Position sensing |
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| Hall sensor | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Incremental encoders | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Absolute encoders | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resolver and SIN/COS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Control algorithms |
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| Sensored/ Sensorless for | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Active Front End | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Motor & PFC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Communications |
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| Interface | I2C | General purpose | Enhanced including | Multi-protocol | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Functional Safety (systematic) |
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| TI functional safety category | Functional | Functional | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SIL/ASIL | SIL-2 / ASIL-B, SIL-3 / ASIL-D | SIL-2 / ASIL-B, SIL-3 / ASIL-D | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Computing |
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| Built-in code-free BLDC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CPU type | Fixed-Point, single core | Floating-Point, | Floating-Point, | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Security | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Advanced features | Motor parameters | Configurable Logic | Predictive maintenance, | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Learn more about motor control technologies
Accurate and fast measurement – sensored and sensorless
TI offers support for comprehensive rotor position feedback: Hall effect, resolvers, and incremental and absolute encoders, as well as sensorless observers. For current and voltage measurements, the portfolio supports multiple current-sense techniques and isolation architectures. Depending on your application, you can leverage various advanced pulse-width modulation channels to control one or several motors at the same time.
Evaluate and get started quickly with design resources:
Tamagawa T-Format Absolute Encoder Master Interface Reference Design for C2000 MCUs
1-kW brushless DC motor inverter reference design
MCF8316A Tuning Guide
实现Sensing and actuation的特色产品
Spin motors with speed and torque control, high performance, and low audible noise
Spin many types of motors (brushed, stepper, brushless, permanent magnet synchronous, AC induction) with a variety of control algorithms suited for high performance and low audible noise. The portfolios support sensored and sensorless trapezoidal and field-oriented control algorithms (FOC) with key technologies for system specifications such as motor parameter identification, initial position and speed detection, field weakening, and more.
Evaluate and get started quickly with the motor-control algorithm resources:
适用于可扩展系统的高效、无代码、无传感器 BLDC 电机驱动器
Dual motor control with digital interleaved PFC for HVAC reference design
Handle more tasks and add precision
Bring a new level of microcontroller computing performance to meet growing automation demands in industrial applications. Drive more motor axes, add precision, and integrate functions such as power factor correction, active front ends, real-time multiprotocol networking, edge analytics, safety and security into a single device.
Evaluate and get started quickly with our software resources:
显示 C2000™ 控制 MCU 优化信号链的实时基准 (Rev. A)
AM243x/AM64x 单芯片伺服电机控制实现和基准测试
MSPM0 IQMath User’s Guide
实现Advanced computing的特色产品
From general purpose to advanced multiprotocol
TI supports the communication technologies needed for industrial and automotive motor-control applications, from general-purpose interfaces to advanced multiprotocol ports. Leverage innovative technologies such as Fast Serial Interface and EtherCat to enable high-speed and reliable cross-isolation communication for tomorrow’s decentralized architectures.
Evaluate and get started quickly with our software resources:
Sitara™ 处理器和 MCU 上支持的工业通信协议 (Rev. D)
面向工业自动化的时间敏感型网络 (Rev. C)
Decentralized Multi-axis Servo Drives applications using the Fast Serial Interface (FSI)
实现Communications的特色产品
Streamline the certification process
Streamline and speed up International Organization for Standardization (ISO) 26262, International Electrotechnical Commission (IEC) 61508 and IEC 60730 certification processes with TI Functional Safety-Compliant products, documentation, software and support. Accelerate your product development using on-chip diagnostics and documentation with TÜV SÜD-certified functional safety development processes.