LB11660RV: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor

Description: The LB11660RV is a single-phase bipolar half pre-d...
  • The LB11660RV is a single-phase bipolar half pre-driver that can achieve high-efficient direct PWM drive with ease. It is ideal for driving small-sized cooling fans used in servers. The LB11660RV is provided with the RD (lock detection) output pin and the LB11660FV the FG (rotational speed detection) output pin, respectively.
  • Features
  • Single-phase full-wave drive (15V-1.5A output transistor built in) upper output Tr incorporated half pre-driver.
  • Variable speed control by an external signal.
  • Lowest speed setting possible.
  • Current limiter circuit
    (the circuit actuated at IO = 1A when Rf = 0.5Ω, Rf determines the limiter value.)
  • Kickback absorption circuit built in.
  • Soft switching circuit achieves low power consumption, low loss, and low noise driving at a time of phase change.
  • HB built in.
  • Lock protection and automatic reset functions incorporated
    (including a circuit that changes the ON/OFF ratio according to the power supply voltage)
  • RD (lock detection) output.
  • Thermal protection circuit incorporated (design guaranteed).
  • Applications
  • Fan Motor Drive
  • End Products
  • Small-sized cooling fans used in servers
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    LB11660RV-MPB-E
  • Status: Last Shipments
  • Compliance: Pb-free 
  • Description: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor
  • Package Type: SSOP-16
  • Package Case Outline: 565AM
  • MSL: 3
  • Container Type: FNFLD
  • Container Qty: 90
  • LB11660RV-MPB-H
  • Status: Last Shipments
  • Compliance: Pb-free Halide free 
  • Description: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor
  • Package Type: SSOP-16
  • Package Case Outline: 565AM
  • MSL: 3
  • Container Type: FNFLD
  • Container Qty: 90
  • LB11660RV-TLM-E
  • Status: Active
  • Compliance: Pb-free 
  • Description: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor
  • Package Type: SSOP-16
  • Package Case Outline: 565AM
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2000
  • LB11660RV-TLM-H
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor
  • Package Type: SSOP-16
  • Package Case Outline: 565AM
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2000
  • LB11660RV-W-AH
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Half-pre Motor Driver, Single-Phase Full-Wave Drive, for Fan Motor
  • Package Type: SSOP-16
  • Package Case Outline: 565AM
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2000
  • Inventory

  • Market Leadtime (weeks):8 to 12
  • Arrow:0
  • ON Semiconductor:46,000
  • Specifications
  • Phase:
  • VM Min (V):
  • VM Max (V): 15 
  • VCC Min (V):
  • VCC Max (V): 15 
  • IO Max (A): 1.5 
  • IO Peak Max (A):  
  • Control Type: DC 
  • Package Type: SSOP-16 
  • ON Semiconductor Full Web Site