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STK672-520: Unipolar 2-phase Full & Half Stepping Motor Driver

Overview
Specifications
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»Показать химический состав
»No Product Change Notifications exist
Product Overview
Описание продукта
The STK672-520 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 STK672-520 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.
Отличительные черты   Benefits
     
  • 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
Применения   End Products
  • Computing & Peripherals
  • Industrial
  • Medical
 
  • Multi-Function Printer
  • Auto Trading Machine
  • Slot Machine
  • Vending Machine
  • Blood Analyzer
Технические информацие
Спецификацие (1) Типы корпусов (1)
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
STK672-520 Active
Pb-free
Unipolar 2-phase Full & Half Stepping Motor Driver SIP-12 127BZ NA Bulk Box 50 $2.6666
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 2 to 4
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 15,400
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»Показать химический состав
»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   1.4   5   ½   Clock   None   Fully Integrated   No         SIP-12 
Datasheet: 2-phase Stepping Motor Driver
Rev. 0 (139.0kB)
»Показать химический состав
»No Product Change Notifications exist
Product Overview
Case Outlines
127BZ   
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