STK672-400C-E:Unipolar 2-Phase Microstepping Motor Driver
The STK672-400C-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver with PWM current control. It includes a built-in microstepping controller and is based on a unipolar constant-current PWM system. The STK672-400C-E supports application simplification and standardization by providing a built-in 4 phase distribution stepping motor controller. It supports five excitation methods: 2 phase, 1-2 phase, W1-2 phase, 2W1-2 phase, and 4W1-2 phase excitations, and can provide control of the basic stepping angle of the stepping motor divided into 1/16 step units. It also allows the motor speed to be controlled with only a clock signal. The use of this hybrid IC allows designers to implement systems that provide high motor torques, low vibration levels, low noise, fast response, and high-efficiency drive. And the STK672-400C-E is a new version of STK672-400. It has high stability for a steep change of the logic voltage in comparison with STK672-400.
特性
- Built-in micro stepping controller
- A motor direction switching pin is provided
- Current detection resistors is built in
应用
- Computing & Peripherals
- Industrial
- Medical
终端产品
- Multi-Function Printer
- Document Scanner
- Security Camera
- Vending Machine
- Blood Analyzer
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| STK672-400C-E |
Active |
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Unipolar 2-Phase Microstepping Motor Driver |
SIP-19 |
127CF |
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15 |
$5.0665 |
数据资料DataSheet下载
