Motor Drivers, Stepper | STK672-442AN-E
Unipolar 2-phase Stepper Motor Driver
概览
The STK672-442AN-E is a hybrid IC for use a unipolar, 2-phase stepper motor driver with PWM current control. It includes a built-in microstepping controller and is based on a unipolar constant-current PWM system. The STK672-442AN-E supports application simplification and standardization by providing a built-in 4 phase distribution stepper 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 stepper 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. In addition the STK672-442AN-E has various protective function against over-current and over-heat. And STK672-440AN-E with hole to attach a heat-sink is lined up.
- Computing & Peripherals
- Industrial
- Multi-Function Printer
- Document Scanner
- Security Camera
- Vending Machine
- Micro stepping controller built in
- Protective function against over-current and over-heat built in
- Current detection resistors built in
产品参数及购买信息
搜寻
Close Search
产品:
1
分享
排序方式
产品系列:
┗
可订购器件:
1
产品
已停产
Pb
A
H
P
SIP-19
NA
0
TUBE
20
No
20
52
4.75
5.25
3.5
20
1/16
Clock
Fully Integrated
Thermal
Price N/A
More Details
Show More
1-25 of 25
Products per page
Jump to :
1
支持服务
联系安森美销售团队获得支持，查询或者对比产品细节。
联系销售
