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      首页产品索引LV8811G

      LV8811G

      购买收藏
       Motor Driver, 3-Phase, PWM, Full-Wave, BLDC

      制造商：ON

      中文数据手册

      LV8811Gdatasheet.pdf

      产品信息

      The LV8811G is a 3-phase BLDC motor driver which is controlled by single Hall sensor. A 180 degrees sinusoidal driving method is adopted and the IC can control motor with low vibration and the low noise. In addition, lead-angle adjustment is possible by an external pin. Lead-angle value and lead-angle slant can be adjusted independently. Thus, the device can be driven by high efficiency and low noise with various motors. The power element to drive a motor is built-in and contributes to high efficiency by low on resistance (0.5 Ω). The Hall sensor bias driver is equipped, and a Hall IC is supported as well. As a method of the rotary speed control of the motor, direct-PWM pulse input or DC-voltage input can be chosen.
      • 3-phase full wave (sinusoidal) drive
      • Any practical combination of slot and pole can be handled. (e.g. 3S3P, 3S4P, 6S4P, 6S8P, 12S8P, 9S12P and so on)
      • built-in power FETs (P-MOS/N-MOS)
      • Speed control function by direct PWM or DC voltage input
      • Minimum input PWM duty cycle can be configured by voltage input
      • Soft start-up function and soft shutdown function
      • Soft PWM duty cycle transitions
      • Built-in current limit circuit and thermal protection circuit
      • Regulated voltage output pin for Hall sensor bias
      • Built-in locked rotor protection and auto recovery circuit
      • FG signal output
      • Dynamic lead angle adjustment with respect to rotational speed
      • Lead-angle control parameters can be configured by voltage inputs

      电路图、引脚图和封装图

      在线购买

      型号制造商描述购买
      LV8811G-AHONICBLDCMOTORDRIVERPWM20TSSOP 立即购买

      技术资料

      标题类型大小（KB）下载
      TSSOP20 4.4x6.5 / TSSOP20J (225 mil)PDF62 点击下载
      Motor Driver, 3-Phase, PWM, Full-Wave, BLDCPDF2048 点击下载
      Application Circuit DiagramUNKNOW128 点击下载
      LV8811G, LV8813G, LV8814J Tuning GuidePDF468 点击下载
      LV8811GGEVB Bill Of Materials (ROHS Compliant)PDF30 点击下载
      LV8811GGEVB Gerber Layout Files (Zip Format)RAR241 点击下载
      LV8811GGEVB Schematic PDF117 点击下载
      LV8811GGEVB User GuidePDF739 点击下载

      应用案例更多案例

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