feedback
Rate this webpage

Need
Support?


LV8711T: Stepper Motor Driver, PWM, Constant Current Control

Overview
Specifications
Datasheet: Stepper Motor Driver, PWM, Constant Current Control
Rev. 0 (285.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
Product Overview
Описание продукта
The LV8711T is a PWM constant-current control stepper motor driver which is low consumption, low heat and high efficiency. The device is suited to 2-cell battery applications. Its supply voltage range is from 4 V to 16 V, and stand-by mode current drain is almost zero. It can contribute to reduce costs and PCB size because of the built-in circuit to control current. It also can contribute to safe design of applications by several built-in protection functions.
Отличительные черты   Benefits
     
  • Short circuit protection circuit incorporated
 
  • Short protection
  • Abnormal condition warning output pin incorporated
 
  • Safety Design
  • Upper and lower regenerative diodes
 
  • Safety Design
  • Thermal shutdown circuit incorporated
 
  • Thermal protection
  • Two circuits of PWM constant-current control H-bridge drivers incorporated
   
  • Control of the stepping motor to 1-2 phase excitations possible
   
  • Reference voltage output : 1.0V
   
Применения   End Products
  • Stepper/Bruch DC Motors
  • Computing & Peripherals
  • Industrial
  • Consumer
 
  • Printers
  • Flatbed Scanner
  • Document Scanner
  • PoE Point of Sales Terminal
  • POS terminals
  • Thermal printers
  • Air conditioner
Технические информацие
Статьи по применению (1) Типы корпусов (1)
Спецификацие (1) Демонстрационные платы - справочники (4)
Информация по демонстрационной плате
Продукт Состояние Compliance Короткое описание Поступок
LV8711TGEVB Active
Pb-free
PWM Constant-Current Control Stepper Motor Driver Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 1
Digikey (2015-07-09) : 2
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
LV8711T-MPB-H Active
Pb-free
Halide free
Stepper Motor Driver, PWM, Constant Current Control TSSOP-24 948BA 3 Fan-Fold 70 $1.0666
LV8711T-TLM-H Active
Pb-free
Halide free
Stepper Motor Driver, PWM, Constant Current Control TSSOP-24 948BA 3 Tape and Reel 2000 $0.8
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 2 to 4
Avnet   (2015-07-09) : <100
Digikey   (2015-07-09) : <100
FutureElectronics   (2015-07-09) : <100
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : 2 to 4
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : <100
FutureElectronics   (2015-07-09) : <100
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Wpi   (2015-07-09) : >1K
Datasheet: Stepper Motor Driver, PWM, Constant Current Control
Rev. 0 (285.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
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 
 Halide free 
 Active     Stepper Motor Driver, PWM, Constant Current Control   Stepper/ Brush DC   4   16   2.7   5.5   0.8   1 
 ½ 
 1 
 Parallel     External Resistor   
 Over-Current 
 Thermal 
 UVLO 
   1.1   TSSOP-24 
 Pb-free 
 Halide free 
 Active     Stepper Motor Driver, PWM, Constant Current Control   Stepper/ Brush DC   4   16   2.7   5.5   0.8   1 
 1 
 ½ 
 Parallel     External Resistor   
 Over-Current 
 Thermal 
 UVLO 
   1.1   TSSOP-24 
Ранее просмотренные схемы
Очистить список

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