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STK672-120-E
Product Overview
The STK672-120-E belongs to the category of motor drivers and is specifically designed for use in controlling stepper motors. This integrated circuit offers characteristics such as high efficiency, compact size, and reliable performance. The package includes a single STK672-120-E unit, and its essence lies in providing precise and efficient control over stepper motors.
Specifications
- Input Voltage: 12V to 50V
- Output Current: Up to 2.5A
- Microstepping: Up to 1/16 step
- Operating Temperature: -20°C to 125°C
Detailed Pin Configuration
The STK672-120-E features a detailed pin configuration that includes pins for power supply, motor connections, and control inputs. It also includes pins for microstepping selection and fault detection.
Functional Features
- High-efficiency current control
- Overcurrent protection
- Thermal shutdown protection
- Built-in microstepping indexer
Advantages and Disadvantages
Advantages
- Precise and efficient motor control
- Compact size
- Built-in protection features
Disadvantages
- Limited to stepper motor applications
- Requires external heat sinking for high-current applications
Working Principles
The STK672-120-E operates by receiving control signals from a microcontroller or other control system and converting them into precise current outputs to drive the stepper motor. Its built-in microstepping indexer allows for smooth and accurate motion control.
Detailed Application Field Plans
The STK672-120-E is well-suited for various applications including: - 3D printers - CNC machines - Robotics - Automated manufacturing equipment
Detailed and Complete Alternative Models
Some alternative models to the STK672-120-E include: - A4988 - DRV8825 - L298N
In conclusion, the STK672-120-E is a highly efficient and reliable motor driver designed for precise control of stepper motors in various applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STK672-120-E trong giải pháp kỹ thuật
What is STK672-120-E?
- STK672-120-E is a hybrid IC designed for use in stepper motor driver applications.
What is the maximum current rating of STK672-120-E?
- The maximum current rating of STK672-120-E is typically 3.0A.
What voltage range is suitable for STK672-120-E?
- STK672-120-E operates within a voltage range of 24V to 75V.
What type of motors can be driven using STK672-120-E?
- STK672-120-E is suitable for driving 2-phase bipolar stepper motors.
What is the microstepping capability of STK672-120-E?
- STK672-120-E supports microstepping up to 1/16 steps, providing smooth and precise motor control.
Does STK672-120-E have built-in protection features?
- Yes, STK672-120-E includes overcurrent protection and thermal shutdown to safeguard the device and connected components.
Can STK672-120-E be used in industrial automation applications?
- Yes, STK672-120-E is commonly used in industrial automation systems for controlling motion in various machinery.
What are the typical applications of STK672-120-E?
- Typical applications include CNC machines, 3D printers, robotics, automated manufacturing equipment, and more.
Is there a reference design available for STK672-120-E?
- Yes, manufacturers often provide reference designs and application notes to assist with integrating STK672-120-E into technical solutions.
Where can I find the datasheet and technical documentation for STK672-120-E?
- Datasheets and technical documentation for STK672-120-E can be found on the manufacturer's website or through authorized distributors.