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LB1930MC: Motor Driver, Bidirectional, Low Voltage, Low Saturation

Overview
Specifications
Datasheet: Low-Voltage, Low-Saturation Bidirectional Motor Driver
Rev. 1 (68.0kB)
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Product Overview
产品说明
The LB1930MC is single-channel forward/reverse DC brush motor driver. This device is optimal for CD, DVD and Blue Ray Disk player loading motors. And it is possible to use it for others as a general-purpose product.
特性   优势
     
  • The LB1930MC features the wide operating voltage range of 2.2 to 10.8V and the low standby current drain of 0.1A, and therefore can easily be used in battery operated systems.
 
  • Low input voltage devices available 2V
  • To minimize through currents, the LB1930MC internal logic passes through an internal standby state when switched by the input signals between forward/reverse and brake, or between forward and reverse.
 
  • Rugged operation
  • If the IC chip exceeds 180C due to an output short causing a large current flow, the built-in thermal protection circuit suppresses the drive current to prevent fires or destruction of the IC.
 
  • Thermal protection
  • Zero power consumption in standby mode
 
  • Low Consumption
  • The low saturation voltage reduces IC internal heating and allows a high voltage to be applied to the motor. Thus this device can be used even in environments with a high operating ambient temperature.
   
  • There are no constraints on the relationship between the input voltage and the supply voltage. For example, the LB1930MC can be used with VCC = 3V, and VIN = 5V
   
应用   终端产品
  • Industrial
  • Consumer
  • Portable & Wireless
 
  • Digital Still Camera
  • CD, DVD and Blue Ray Disk player loading motors.
  • Thermal printers, portable printers, scanner
  • Toy, Battery operate devices
技术文档及设计资源
应用注释 (1) 封装图纸 (1)
数据表 (1) 评估板文档 (4)
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
LB1930MCGEVB Active
H-Bridge Bidirectional Motor Driver Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 2
Digikey (2015-07-09) : 3
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
LB1930MC-AH Active
Pb-free
Halide free
Motor Driver, Bidirectional, Low Voltage, Low Saturation SOIC-10 NB 751BQ 3 Tape and Reel 2500 $0.41
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) : <100
Digikey   (2015-07-09) : >1K
Datasheet: Low-Voltage, Low-Saturation Bidirectional Motor Driver
Rev. 1 (68.0kB)
»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     Motor Driver, Bidirectional, Low Voltage, Low Saturation   Brush DC   2.2   10.8   2.2   10.8     1     Parallel     None     Thermal       SOIC-10 NB 
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