feedback
评价本网页


需要帮助?


STK672-532: Unipolar 2-phase Full & Half Stepping Motor Driver

Overview
Specifications
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
产品说明
The STK672-532 is a unipolar fixed-current chopper type 2-phase stepping motor driver hybrid IC. It features power MOSFETs in the output stage and a build-in phase signal distribution IC. The incorporation of a phase distribution IC allows the STK672-532 to control the speed of the motor based on the frequency of an external input clock signal. It supports two types of excitation for motor control: 2-phase excitation and 1-2 phase excitation. It also provides a function for switching the motor direction.
特性   优势
     
  • The motor speed can be controlled by the frequency of an external clock signal
 
  • Easy to motor speed control
  • The excitation type is switched according to the state of the MODE pin
 
  • Easy to switch excitation type
  • A motor direction switching pin is provided
 
  • Easy to switch a motor direction
  • Current detection resister is built in
 
  • Reduce the mounting area on PCB
  • Hollow packages
 
  • Unlikely to release smoke or cause fires
应用   终端产品
  • Computing & Peripherals
  • Industrial
  • Medical
 
  • Multi-Function Printer
  • Auto Trading Machine
  • Slot Machine
  • Vending Machine
技术文档及设计资源
数据表 (1) 封装图纸 (1)
供货情况和样品
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
STK672-532 Active
Pb-free
Unipolar 2-phase Full & Half Stepping Motor Driver SIP-12 127BZ NA Bulk Box 50 $2.6666
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : 8 to 12
Mouser   (2015-07-09) : <1K
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 Pb-free   Active     Unipolar 2-phase Full & Half Stepping Motor Driver   Stepper   10   42   4.75   5.25   2.65   5   ½   Clock   None   Fully Integrated   No         SIP-12 
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
外形
127BZ   
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
之前浏览的产品
清除列表

Associated Products
  Do you also need MOSFETs?
Do you also need IGBTs?