LB11876: Three-Phase Brushless Motor Driver

Description: The LB11876 is a 3-phase brushless motor driver de...
  • The LB11876 is a 3-phase brushless motor driver developed for driving the polygonal mirror motor in plain-paper copiers and similar products. It can support any motor voltage and motor current required by the use of appropriate external components. The LB11876 adopts direct PWM drive to achieve drive with minimal power loss. This is a version of the LB11875 with a modified constraint protection function.
  • Features
  • Three-phase bipolar drive (direct PWM)
  • PLL speed control circuit
  • Dedicated external clock
  • Clock divider switching function
  • Hall sensor FG support
  • Short-circuit braking function
  • Built-in current limiter, thermal protection, constraint protection, and undervoltage protection circuits
  • End Products
  • LBP/PPC
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    LB11876-MPB-E
  • Status: Last Shipments
  • Compliance: Pb-free 
  • Description: Three-Phase Brushless Motor Driver
  • Package Type: SSOP-36
  • Package Case Outline: 565AU
  • MSL: 3
  • Container Type: FNFLD
  • Container Qty: 30
  • LB11876-TLM-E
  • Status: Active
  • Compliance: Pb-free 
  • Description: Three-Phase Brushless Motor Driver
  • Package Type: SSOP-36
  • Package Case Outline: 565AU
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2000
  • Specifications
  • Phase:
  • VM Min (V):  
  • VM Max (V):  
  • VCC Min (V):
  • VCC Max (V): 17 
  • IO Max (A): 0.03 
  • IO Peak Max (A):  
  • Control Type: Clock 
  • Package Type: SSOP-36 
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