NCV8774: 350 mA Low IQ LDO Linear Voltage Regulator

Description: The NCV8774 is a 350 mA LDO regulator. Its robustn...
  • The NCV8774 is a 350 mA LDO regulator. Its robustness allows NCV8774 to be used in severe automotive environments. Ultra low quiescent current as low as 18 µA typical makes it suitable for applications permanently connected to battery requiring ultra low quiescent current with or without load. This feature is especially critical when modules remain in active mode when ignition is off. The NCV8774 contains protection functions as current limit, thermal shutdown and reverse output current protection.
  • Features
  • Fixed Output Voltage of 5 V and 3.3 V - Perfect for powering microprocessors.
  • 2 % Output Voltage up to Vin = 40 V - Maintains regulated voltage through load dump.
  • Output Current up to 350 mA - Our vast portfolio of automotive regulators allows you to select the one which fits your application.
  • NCV Prefix for Automotive - Meets automotive Site and change control & AEC-Q100 Qualification requirements.
  • Low Dropout Voltage - Maintains output voltage regulation at low input voltages (especially during automotive cranking).
  • Ultra Low Quiescent Current of 18 µA Typical - Meets the latest automotive module requirement of less than 100 µA.
  • Thermal Shutdown - Protects the device from permanent damage at high temperatures.
  • Short Circuit - Protects the device from creating metal opens on-chip due to excessive current.
  • Very Wide Range of Cout and ESR Values for Stability - Ensures stability for any type of Output capacitor.
  • Body Control Module
  • Instrument and Clusters
  • Occupant Protection and Comfort
  • Powertrain
  • End Products
  • Automotive
  • Technical Documentation & Design Resources
    Availability and Samples
    NCV8774DT33RKG
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 350 mA Low IQ LDO Linear Voltage Regulator, 3.3V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):Contact Factory
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Newark:<1K
  • NCV8774DT50RKG
  • Status: Active
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 350 mA Low IQ LDO Linear Voltage Regulator, 5.0 V
  • Package Type: DPAK-3
  • Package Case Outline: 369C
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Packages
    Applications
    Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 3.3 
  • IO Typ (A): 0.35 
  • VI Min (V): 4.5 
  • VI Max (V): 45 
  • VDO Typ (V): 0.44 
  • Iq Typ (mA): 0.018 
  • PSRR (dB): 54 
  • Noise (µVrms):
  • Enable: No 
  • PowerGood: No 
  • Package Type: DPAK-3 
  • ON Semiconductor Full Web Site