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NCV8667: LDO Regulator, 150 mA, with Enable, Reset and Early Warning

Datasheet: LDO Regulator, 150 mA, with Enable, Reset and Early Warning
Rev. 2 (227.0kB)
Product Overview
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The NCV8667 is 150 mA LDO regulator with integrated enable, reset and early warning functions dedicated for microprocessor applications. Its robustness allows NCV8667 to be used in severe automotive environments. The NCV8667 utilizes precise 1 MΩ internal resistor divider for Early Warning function which significantly reduces overall application quiescent current and number of external components. Very low quiescent current as low as 28 µA (Adjustable Early Warning Thresholds) or 42 µA (Preset Early Warning Thresholds) typical for NCV8667 makes it suitable for applications permanently connected to battery requiring very low quiescent current with or without load. The Enable function can be used for further decrease of quiescent current in shutdown mode to 1µA. The NCV8667 contains protection functions as current limit, thermal shutdown and reverse output current protection.
Features   Benefits
     
  • 5.0 V, +/-2%, 150 mA
 
  • Tight regulation limits
  • Very Low Quiescent Current:
    typ 28 µA for Adjustable Early Warning Threshold Option
    typ 42 µA for Preset Early Warning Threshold Option
 
  • Save battery life
  • Microprocessor Compatible Control Functions:
    Reset with Adjustable Poweron Delay
    Early Warning
 
  • Microprocessor power management feature, design flexibility
  • Integrated Protection Features:
    Current Limitation
    Thermal Shutdown
 
  • Self protection
  • AEC Q100 qualified, PPAP capable
   
Applications   End Products
  • Body Control Module
  • Instruments and Clusters
  • Occupant Protection and Comfort
  • Powertrain
 
  • Automotive
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV866710D150R2G Obsolete
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8667, 5.0 V SOIC-8 751-07 1 260 Tape and Reel 2500  
NCV866710D250R2G Obsolete
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8667, 5.0 V SOIC-14 751A-03 1 260 Tape and Reel 2500  
NCV866752D250R2G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8667, 5.0 V SOIC-14 751A-03 1 260 Tape and Reel 2500  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
751-07    751A-03   
Previously Viewed Products
Clear List

New Products

NCV8187  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

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