NCP566: Linear Voltage Regulator, LDO, Low Voltage, Fast Transient Response, 1.5 A

Description: The NCP566 low dropout (LDO) linear voltage regula...
  • The NCP566 low dropout (LDO) linear voltage regulator will provide 1.5 A at a fixed output voltage. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage and good load transient response are important. Device protection includes current limit, short circuit protection, and thermal shutdown. The NCP566 is packaged in a SOT-223.
  • Features
  • Ultra Fast Transient Response (<1.0 µs)
  • Low Ground Current (1.5 mA @ Iout = 1.5 A)
  • Low Dropout Voltage (0.9 V @ Iout = 1.5 A)
  • Low Noise (37 µVrms)
  • 1.2 V, 1.8 V, 2.5 V Fixed Output Versions.Other Fixed Voltages Available on Request
  • Current Limit Protection
  • Thermal Shutdown Protection
  • These are Pb-Free Devices
  • Applications
  • Servers
  • ASIC Power Supplies
  • Post Regulation for Power Supplies
  • Constant Current Source
  • DTV
  • LCD Monitors
  • Networking Equipment
  • Battery Powered Systems
  • Motherboards
  • Peripheral Cards
  • Set Top Boxes
  • Medical Equipment
  • Notebook Computers
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    NCP566ST12T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, Low Voltage, Fast Transient Response, 1.5 A, Vout: 1.2 V
  • Package Type: SOT-223-4 / TO-261-4D
  • Package Case Outline: 0.0318
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
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  • NCP566ST18T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, Low Voltage, Fast Transient Response, 1.5 A, Vout: 1.8 V
  • Package Type: SOT-223-4 / TO-261-4D
  • Package Case Outline: 0.0318
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

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  • NCP566ST25T3G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, Low Voltage, Fast Transient Response, 1.5 A, Vout: 2.5 V
  • Package Type: SOT-223-4 / TO-261-4D
  • Package Case Outline: 0.0318
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 4000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:56,000
  • Packages
    Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 1.2  1.8  2.5 
  • IO Typ (A): 1.5 
  • VI Min (V): 2.5 
  • VI Max (V):
  • VDO Typ (V): 0.9 
  • Iq Typ (mA): 1.5 
  • PSRR (dB): 85 
  • Noise (µVrms): 37 
  • Enable: No 
  • PowerGood: No 
  • Package Type: SOT-223-4 / TO-261-4D 
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