NCP102: LDO Linear Regulator Controller

Description: The NCP102 is a low dropout linear regulator contr...
  • The NCP102 is a low dropout linear regulator controller for applications requiring high-current and ultra low dropout voltages. The use of an external N-Channel MOSFET allows the user to adapt the device to a multitude of applications depending on system requirements for current and dropout voltage. An extremely accurate 0.8 V (+/-2%) reference allows the implementation of sub 1 V voltage supplies. The reference is guaranteed over the complete supply and temperature ranges. Other features of the NCP102 are a dedicated enable input,internally compensated error amplifier and an adjustable soft-start. A minimum drive capability of +/-5 mA provides fast transient response. The drive current is internally limited to protect the controller in case of an external MOSFET failure. The NCP102 is packaged in a space saving TSOP-6.
  • Features
  • 0.8 V (+/-2%) Voltage Reference - Accurate output voltage regulation enabling sub 1 V voltage regulators
  • Drive Current Capability of > +/-5 mA - Fast Transient Response
  • Programmable Soft-Start - Reduces system stress during power up while providing user flexibility
  • Enable Active High - Allow the device to be remotely enabled
  • 4.5 V to 13.5 V Supply Voltage Range
  • Programmable Regulator Output VOltage Down to 0.8 V
  • Applications
  • Desktop and Laptops
  • Computer Peripherals such as Graphics Cards
  • Sub 1 V Voltage Regulators
  • End Products
  • Desktop Motherboards, Computer Peripherals such as Graphics Cards
  • Technical Documentation & Design Resources
    Evaluation/Development Tool Information
    Product Change Notification
    Availability and Samples
    NCP102SNT1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: LDO Linear Regulator Controller
  • Package Type: TSOP-6
  • Package Case Outline: 318G-02
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Newark:>1K
  • Applications
    Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 9.75 
  • IO Typ (A): 0.005 
  • VI Min (V):
  • VI Max (V): 13 
  • VDO Typ (V): 0.8 
  • Iq Typ (mA): 0.3 
  • PSRR (dB): 50 
  • Noise (µVrms):
  • Enable: Yes 
  • PowerGood: No 
  • Package Type: TSOP-6 
  • ON Semiconductor Full Web Site