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LV8111V - 3-phase Brushless Motor Driver

Key Features

  • 3-phase bipolar drive.
  • Direct PWM drive + synchronous rectification.
  • IO max1 = 2.5A.
  • IO max1 = 3.0A (t ≤ 0.1ms).
  • Output current control circuit.
  • PLL speed control circuit.
  • Phase lock detection output (with mask function).
  • Compatible with Hall FG.
  • Provides a 5V regulator output Specifications Parameter Supply voltage.
  • Full complement of on-chip protection circuits, including lock protection, current limite.

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www.DataSheet.co.kr Ordering number : ENA1416A Bi-CMOS IC LV8111V Overview For Polygon Mirror Motor 3-phase Brushless Motor Driver The LV8111V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP. A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor is made DMOS by using BiDC process, and by adopting the synchronous rectification method, the lower power consumption (Heat generation) is achieved. Features • 3-phase bipolar drive • Direct PWM drive + synchronous rectification • IO max1 = 2.5A • IO max1 = 3.0A (t ≤ 0.