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LV8414CS: 四路 H 桥微步电机驱动器,带 I2C 接口

Datasheet: Quad H-Bridge Micro Step Motor Driver with I2C Interface, Bi-CMOS LSI
Rev. 4 (946kB)
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LV8414CS 是一款电机驱动器,可用于双步进电机的 PWM 恒定电流控制微步驱动。使用晶片级封装 (WLP) 实现的微型化使得该集成电路适用于驱动用于控制数码静态摄像头、蜂窝电话摄像头模块和其他此类设备中镜头的步进电机。
特性   优势
     
  • Serial data control using I2C interface
 
  • Easy control
  • Built-in thermal protection circuit
 
  • Thermal protection
  • Low supply voltage protection circuit included
 
  • Low supply voltage protection
  • Built-in 256-division micro step drive circuit for dual stepper motor
   
  • Excitation step proceeds only by step signal input
   
  • Peak excitation current switchable to one of 16 levels
   
  • On-chip photo-sensor drive transistor
   
  • On-chip Schmitt buffer
   
应用   终端产品
  • Cell phone camera modules
  • Lens control in digital cameras
  • Portable & Wireless
 
  • Digital Still Camera
  • Feature Phone
  • Smartphone
  • Tablet
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
LV8414CSGEVK Active
Pb-free
Quad H-Bridge Micro Step Motor Driver with I2C Interface Evaluation Board
Availability & Samples
Specifications
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
Temperature
类型
数量
LV8414CS-N-TE-L-H Active
Pb-free
Halide free
LV8414CS WLCSP-32 567GT 1 260 Tape and Reel 5000 $1.6392
市场订货至交货的时间(周) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 5,000

Product
Description
Pricing ($/Unit)
Compliance
Status
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Step Resolution
Control Type
Current Sense
Fault Detection
Package Type
LV8414CS-N-TE-L-H  
 $1.6392 
Pb
H
 Active   
2.5
6
2.5
6
0.4
0.6
1
I2C
External Resistor
Thermal
WLCSP-32
外形
567GT   
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