feedback
评价本网页


需要帮助?


LV8044LP: 6-Channel Motor Driver for Digital Still Camera

Overview
Specifications
Datasheet: 6-channel Motor Driver IC for Digital Still Camera
Rev. 1 (372kB)
»查看材料成分
»产品更改通知 (5)
Product Overview
产品说明
The LV8044LP is a 6-channel motor driver IC for digital still camera.
特性   优势
     
  • 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.
   
应用   终端产品
  • 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
技术文档及设计资源
软件 (1) 封装图纸 (1)
应用注释 (1) 评估板文档 (4)
数据表 (1)  
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
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
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
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
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
Digikey   (2015-07-09) : <1K
FutureElectronics   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : Contact Factory
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : 2 to 4
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : Contact Factory
Mouser   (2015-07-09) : <1K
Datasheet: 6-channel Motor Driver IC for Digital Still Camera
Rev. 1 (372kB)
»查看材料成分
»产品更改通知 (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 
之前浏览的产品
清除列表

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