L9663-TR
Manufacturer: STMicroelectronics
Part Number: L9663-TR
| Attribute | Value |
| cate_name | Other Interface ICs |
| Datasheet | L9663-TR STMicroelectronics |
| rohs | Compliance |
| reference_package | QFP |
| mounting | SMD mount，glue mount |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tape & Reel |
| operating_temperature | -40℃~140℃ |
| length_width_height | 7mm*7mm*1mm |
Overview:
The STMicroelectronics L9663-TR is a highly efficient and versatile motor driver IC designed for brushless DC (BLDC) motors. It is part of the STMotorControl family, offering advanced features and robust performance for various applications. The L9663-TR is specifically tailored for automotive and industrial applications, ensuring high reliability and precision.
Features:
1. Integrated high-voltage MOSFETs: The L9663-TR incorporates three half-bridge drivers, each capable of driving two N-type MOSFETs, providing a complete three-phase motor drive solution.
2. Advanced commutation control: The IC features a sophisticated commutation algorithm that ensures smooth and efficient motor operation.
3. Protection features: The L9663-TR includes over-voltage, under-voltage, over-temperature, and short-circuit protection to safeguard the motor and driver IC.
4. PWM input: The motor driver accepts a PWM signal for speed control, allowing for precise motor speed regulation.
5. Diagnostic capabilities: The IC provides real-time feedback on its operational status, including fault detection and reporting.
Development Support:
STMicroelectronics offers comprehensive development support for the L9663-TR, including:
1. Technical documentation: Datasheets, application notes, and design guides to help engineers understand and implement the motor driver IC effectively.
2. Software tools: ST offers motor control software libraries and development tools to simplify the integration of the L9663-TR into custom motor control systems.
3. Evaluation boards: ST provides evaluation boards for the L9663-TR, enabling engineers to test and prototype their motor control solutions quickly.
Application Areas:
The STMicroelectronics L9663-TR is suitable for a wide range of applications, including:
1. Automotive systems: Electric power steering, window lift systems, and cooling fan control.
2. Industrial automation: Robotic actuators, conveyor systems, and precision positioning systems.
3. Consumer electronics: High-performance cooling fans and other motor-driven devices.
Parameter Introduction:
1. Supply voltage range: 10V to 60V
2. Output current per phase: Up to 40A (with appropriate external MOSFETs)
3. Operating temperature range: -40°C to 125°C
4. PWM frequency range: 5 kHz to 20 kHz
5. Protection features: Over-voltage, under-voltage, over-temperature, and short-circuit protection
FAQs:
Q1: What makes the L9663-TR suitable for automotive applications?
A1: The L9663-TR is designed with robust protection features, a wide supply voltage range, and an operating temperature range that can withstand harsh automotive environments.
Q2: Can the L9663-TR be used in battery-powered applications?
A2: Yes, the L9663-TR can be used in battery-powered applications, such as electric vehicles and battery-powered industrial equipment, due to its wide supply voltage range and efficient operation.
Q3: Does STMicroelectronics provide software support for the L9663-TR?
A3: Yes, STMicroelectronics offers motor control software libraries and development tools to assist engineers in integrating the L9663-TR into their motor control systems.
Q4: What are the main advantages of using the L9663-TR compared to other motor drivers?
A4: The L9663-TR offers integrated high-voltage MOSFETs, advanced commutation control, comprehensive protection features, and diagnostic capabilities, making it a versatile and reliable choice for various motor control applications.
Q5: How can I evaluate the L9663-TR before integrating it into my design?
A5: STMicroelectronics provides evaluation boards for the L9663-TR, allowing engineers to test and prototype their motor control solutions, ensuring compatibility and performance before full-scale integration.
Please refer to the product rule book for details.
Founded in 1987 through the merger of two government-owned semiconductor companies, SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics has grown to become a leading integrated device manufacturer. The company is headquartered in Geneva, Switzerland, and operates on a global scale, with around 46,000 employees, 11 main manufacturing sites, advanced research and development centers, and sales offices all over the world.
ST's product portfolio includes a wide range of semiconductor solutions including microcontrollers, sensors, power management ICs, and advanced digital and analog ICs. These products serve a multitude of applications in various industries such as automotive, industrial, personal electronics, communications equipment, and computing. The company is particularly noted for its innovative products in the fields of smart driving and applications requiring high power efficiency and performance.
In the automotive sector, ST is at the forefront of developing technologies for advanced driver-assistance systems (ADAS), electric and hybrid vehicles, and automotive infotainment systems. Its products help improve the safety, efficiency, and performance of vehicles on the road today.
In the industrial market, ST's semiconductors play a crucial role in the automation of factories and industrial processes. This includes everything from motor control systems to advanced robotics and energy management solutions. ST is also a key player in the development of smart grid technology, providing advanced solutions for energy generation, transmission, and distribution.
For personal electronics, ST provides a range of sensors, power management devices, and connectivity solutions that enhance the user experience in mobile phones, wearables, and smart home devices. The company's technologies enable more interactive and energy-efficient products that meet the increasing demands of modern consumers.
ST is also committed to sustainability, with a strong focus on environmental responsibility in its manufacturing processes and product design. The company actively works to reduce its ecological footprint by minimizing energy consumption, using sustainable materials, and adhering to strict environmental standards.
Research and development are central to ST's strategy, with a significant annual investment in R&D to fuel innovation and ensure the company stays at the cutting edge of technology developments. ST holds thousands of patents and is continuously working on new technologies and products to address the evolving needs of its customers and the market.
In conclusion, STMicroelectronics is a pioneer in the semiconductor industry, known for its product innovation, technological leadership, and commitment to sustainability. With a broad range of products and solutions, ST is integral to the advancement of electronics technology across a wide spectrum of applications, driving forward the development of smart, energy-efficient solutions that make a positive impact on people's lives and the environment.
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