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LV8044LP: 6-Channel Motor Driver for Digital Still Camera

Overview
Specifications
Datasheet: 6-channel Motor Driver IC for Digital Still Camera
Rev. 1 (372kB)
»Показать химический состав
»Уведомление об обновлениях схем (5)
Product Overview
Описание продукта
The LV8044LP is a 6-channel motor driver IC for digital still camera.
Отличительные черты   Benefits
     
  • 64step Micro-step Drive
 
  • Reduction of motor noise/vibration
  • Built-in Photo Sensor Drive Transistor
 
  • Less External Component
  • Stand-by Current: 0µA
 
  • Low consumption
  • Built-in TSD circuit
 
  • Thermal protection
  • Low Output ON- Resistance : 1.4ohm(Io=0.4A)
 
  • High efficiency
  • Two microstep drive H-bridge driver channels.
   
  • Two microstep drive/PWM saturated drive switchable H-bridge driver channels.
   
  • Two constant-current drive H-bridge driver channels.
   
  • Drive mode switchable between 2-phase, 1-2 phase full torque, 1-2 phase, and 4W1-2 phase (channels 1, 2, 3, and 4).
   
  • Microstep drive step advance controlled by a single step signal input (channels 1, 2, 3, and 4).
   
  • Ability to set the hold current to one of four levels (channels 1, 2, 3, and 4).
   
  • Ability to set the constant-current reference voltage to one of 16 levels from the serial data (channels 5 and 6).
   
  • Eight-bit 3-wire serial control.
   
  • Three on-chip photosensor driver circuits.
   
  • Built-in MO(stepping position detection monitor output) function.
   
Применения   End Products
  • Industrial
  • Power Supply
  • Portable & Wireless
  • Portable & Wireless
 
  • Digital still camera
  • Li-Ion Battery Charger
  • Digital Still Camera
  • PoE Security Camera
  • Network Camera
  • CCTV
  • Scanner
  • Battery Operated Devices
Технические информацие
Программное обеспечение (1) Типы корпусов (1)
Статьи по применению (1) Демонстрационные платы - справочники (4)
Спецификацие (1)  
Информация по демонстрационной плате
Продукт Состояние Compliance Короткое описание Поступок
LV8044LPGEVB Active
6-Channel Motor Driver IC Evaluation Board
LV8044LPGEVK Active
LSI Evaluation Board Kit
Avnet (2015-07-09) : 1
Mouser (2015-07-09) : 2
Digikey (2015-07-09) : 3
Avnet (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.
LV8044LP-MPB-E Active
Pb-free
6-Channel Motor Driver for Digital Still Camera VQLP-40 602AD 3 Tray JEDEC 2450 $1.4256
LV8044LP-MPB-H Lifetime
Pb-free
Halide free
6-Channel Motor Driver for Digital Still Camera VQLP-40 602AD 3 Tray JEDEC 2450 $1.9008
LV8044LP-TLM-E Active
Pb-free
6-Channel Motor Driver for Digital Still Camera VQLP-40 602AD 3 Tape and Reel 2000 $1.3
LV8044LP-TLM-H Lifetime
Pb-free
Halide free
6-Channel Motor Driver for Digital Still Camera VQLP-40 602AD 3 Tape and Reel 2000 $1.9008
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 8 to 12
Digikey   (2015-07-09) : <1K
FutureElectronics   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : Contact Factory
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : 2 to 4
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : <1K
Datasheet: 6-channel Motor Driver IC for Digital Still Camera
Rev. 1 (372kB)
»Показать химический состав
»Уведомление об обновлениях схем (5)
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     6-Channel Motor Driver for Digital Still Camera   Stepper/ Brush DC   2.7   5.5   2.7   5.5   0.4   0.6 
 1 
 1/16 
 1/2 
 Serial     External Resistor   
 Over-Current 
 Thermal 
 UVLO 
   1.2   VQLP-40 
 Pb-free   Active     6-Channel Motor Driver for Digital Still Camera   Stepper/ Brush DC   2.7   5.5   2.7   5.5   0.4   0.6 
 1 
 1/16 
 1/2 
 Serial     External Resistor   
 Over-Current 
 Thermal 
 UVLO 
   1.2   VQLP-40 
Ранее просмотренные схемы
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