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LB1909MC: Stepping Motor Driver, Low Saturation Voltage, 12 V

Overview
Specifications
Datasheet: Stepping Motor Driver, 12 V Low Saturation Voltage
Rev. 3 (57.0kB)
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Product Overview
产品说明
The LB1909MC is a 2-channel low saturation voltage forward/reverse motor driver that can operate on a wide supply voltage range (2.5V to 16V). The IC is ideal for use in 2-phase excitation drive of general-purpose 2-phase bipolar stepper motors including dampers for refrigerators.
特性   优势
     
  • Wide supply voltage range : 2.5V to 16V
 
  • Good safety margin for driving 12V motors
  • Built-in shoot-through current protection circuit.
 
  • Rugged operation
  • No standby current consumption (or zero).
 
  • Low Consumption, Saving energy
  • Built-in thermal shutdown circuit.
 
  • Thermal Protection
  • Small package : SOIC10
 
  • Industrial smallest package saves space on PCB.Flow mounting saves PCB cost.
  • Low saturation voltage : VO(sat) = 0.25V typ at IO = 200mA.
   
应用   终端产品
  • Consumer
  • Industrial
 
  • Refrigerator
  • PoE Point of Sales Terminal
  • PoE Security Camera
  • Time Recorder
  • Label Printer
  • Vacuum cleaner
  • POS Printer
  • TOY
技术文档及设计资源
培训教材 (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
LB1909MCGEVB Active
Low Saturation Voltage Stepper Motor Driver IC Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 2
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
LB1909MC-BH Active
Pb-free
Halide free
Stepping Motor Driver, Low Saturation Voltage, 12 V SOIC-10 NB 751BQ 1 Tape and Reel 2500 $0.54
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) : 2 to 4
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
Datasheet: Stepping Motor Driver, 12 V Low Saturation Voltage
Rev. 3 (57.0kB)
»查看材料成分
»产品更改通知 (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     Stepping Motor Driver, Low Saturation Voltage, 12 V    Stepper   2.5   16   2.5   16   0.8     1   Parallel     None     Thermal       SOIC-10 NB 
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