LB1945H: PWM Current Control Type Stepping Motor Driver

具体说明: The LB1945H is a PWM current control type stepping...
  • The LB1945H is a PWM current control type stepping motor driver.
  • 特性
  • PWM current control (external excitation)
  • Load current digital selection (1-2, W1-2 and 2-phase excitation drives possible)
  • Built-in upper and lower diode
  • Simultaneous ON prevention function (feed-through current prevention)
  • Built-in thermal shutdown circuit
  • Built-in noise canceller
  • 技术文档及设计资源
    产品更改通知
    供货情况和样品
    LB1945H-MPB-E
  • 状况: Last Shipments
  • Compliance: Pb-free 
  • 具体说明: PWM Current Control Type Stepping Motor Driver
  • 封装 类型: HSOP-28H
  • 封装 外形: 943AB
  • MSL: 3
  • 容器 类型: FNFLD
  • 容器 数量: 25
  • LB1945H-TLM-E
  • 状况: Last Shipments
  • Compliance: Pb-free 
  • 具体说明: PWM Current Control Type Stepping Motor Driver
  • 封装 类型: HSOP-28H
  • 封装 外形: 943AB
  • MSL: 3
  • 容器 类型: REEL
  • 容器 数量: 1000
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