LB1862MC: Single-Phase Full-Wave Fan Motor Driver

Description: Single-phase full-wave drive design and a compact ...
  • Single-phase full-wave drive design and a compact package make these ICs optimal for small fans (especially CPU cooling fans). Low switching noise and effective motor drive are further advantages.
  • Features
  • Support for 5V/12V dual power supply voltage
  • Built-in regenerative circuit allows use of reverse connection protection diode
  • Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode)
  • Built-in lockup protection and automatic recovery circuits
  • Latch-type lockup detection output (RD) is Low during rotation and High during stop
  • Hall bias pin and start/stop pin allow reduced current drain in standby mode
  • Built-in thermal protection circuit
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Single-Phase Full-Wave Fan Motor Driver
  • Package Type: SOIC-10 W / MFP-10SK
  • Package Case Outline: 751DA
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 1000
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Digikey:>1K
  • Specifications
  • Phase:
  • VM Min (V): 3.8 
  • VM Max (V): 16.8 
  • VCC Min (V): 3.8 
  • VCC Max (V): 16.8 
  • IO Max (A):  
  • IO Peak Max (A): 0.5 
  • Control Type: DC 
  • Package Type: SOIC-10 W / MFP-10SK 
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