LV8827LFQA: Three-Phase PWM Brushless Motor Driver

Description: The LV8827LFQA is a PWM-type driver IC designed fo...
  • The LV8827LFQA is a PWM-type driver IC designed for 3-phase brushless motors. The rotational speed can be controlled by inputting the PWM pulse from the outside, and changing Duty. The IC incorporates a latch-type constraint protection circuit.
  • Features
  • IO max = 1.5A (built-in output Tr)
  • Speed control and synchronous rectification using direct PWM input (supports 3.3V inputs)
  • 1-Hall FG output
  • Latch type constraint protection circuit (the latch is released by S/S and F/R.)
  • Forward/reverse switching circuit, Hall bias pin
  • Power save circuit (Power save in stop mode)
  • Current limiter circuit, Low-voltage protection circuit, Overheat protection circuit
  • Charge pump circuit, 5V regulator output.
  • Start/stop circuit (short brake when motor is to be stopped)
  • Technical Documentation & Design Resources
    Availability and Samples
    LV8827LFQA-NH
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Three-Phase PWM Brushless Motor Driver
  • Package Type: WQFN-24 / VQFN-24N
  • Package Case Outline: 510AY
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 1000
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Digikey:<1K
  • Newark:<1K
  • Specifications
  • Phase:
  • VM Min (V):
  • VM Max (V): 35 
  • VCC Min (V):
  • VCC Max (V): 35 
  • IO Max (A):  
  • IO Peak Max (A): 1.5 
  • Control Type: PWM 
  • Package Type: WQFN-24 / VQFN-24N 
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