LV8772: Stepping Motor Driver, PWM, Constant Current Control

具体说明: The LV8772 is a stepping motor driver, which is ca...
  • The LV8772 is a stepping motor driver, which is capable of micro-step drive and supports 4W 1-2 phase excitation. It has Low On Resistance with motor current selectable in four steps. The LV8772 is equipped with unusual condition warning output pins and output short-circuit protection feature to enhance the safety of the application. It is most suitable for the drive of a stepping motor for OA, amusements.
  • 特性
  • Low on resistance (total of upper and lower: 0.55ohm, Ta=25C) - High efficiency
  • Micro-step mode can be set to Full-step, Half-step, Quarter-step, or 1/16-step - Various step adjustments available
  • Motor current selectable in four steps - Low consumption capability
  • Output short-circuit protection circuit incorporated - Short protection
  • Built-in thermal shutdown circuit - Thermal protection
  • No control power supply required - Easy Design
  • Vcc: 9 to 32 V - Wide range of supply voltage
  • CLK-IN - Easy control for micro-step drive
  • Single-channel PWM current control stepping motor driver incorporated.
  • BiCDMOS process IC
  • Excitation step proceeds only by step signal input
  • Unusual condition warning output pins
  • 应用
  • Industrial
  • Amusement
  • 终端产品
  • Slot Machine
  • Vending Machine
  • Cash Machine
  • PPC (Plain Paper Copier)
  • LBP (Laser Beam Printer)
  • Scanner
  • Textile
  • 技术文档及设计资源
    评估/开发工具信息
    产品更改通知
    供货情况和样品
    LV8772-E
  • 状况: Lifetime
  • Compliance: Pb-free 
  • 具体说明: Stepping Motor Driver, PWM, Constant Current Control
  • 封装 类型: PDIP-28 W/ HEAT SPREADER / DIP-28H
  • 封装 外形: 646AX
  • MSL: NA
  • 容器 类型: TUBE
  • 容器 数量: 500
  • 库存

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • FutureElectronics:<100
  • ON Semiconductor 完整版網站