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NCV8668: LDO Regulator, 150 mA, Low Dropout, Low Iq

Datasheet: LDO Regulator - Very Low Iq, Window Watchdog, Enable and Reset 150 mA
Rev. 2 (244kB)
Product Overview
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» Product Change Notification
The NCV8668 is 150 mA LDO regulator with integrated window watchdog and reset functions dedicated for microprocessor applications. Its robustness allows NCV8668 to be used in severe automotive environments, Very low quiescent current as low as 38 µA typical 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 down to 1 µA.
The NCV8668 contains protection functions as current limit and thermal shutdown.
Features   Benefits
     
  • 5.0 V, ±2%, 150 mA
 
  • Tight regulation limits
  • Very Low Quiescent Current: Typ 38 µA
 
  • Save battery life
  • Very Low Dropout Voltage
 
  • Maintains output voltage regulation at low input voltages (especially during automotive cranking).
  • Enable Function
 
  • External control over the device
  • Reset with Adjustable Power-on Delay
 
  • Prohibits the microprocessor from performing unrequested tasks at low voltage.
  • Window Watchdog
 
  • MPU control
  • Integrated Protection Features:
    Current Limitation
    Thermal Shutdown
 
  • Self protection
  • NCV Prefix for Automotive
 
  • Meets automotive Site and change control & AEC-Q100 Qualification requirements.
Applications   End Products
  • Body Control Module
  • Instrument and Clusters
  • Occupant Protection and Comfort
  • Powertrain
 
  • Automotive
Technical Documentation & Design Resources
Simulation Models (1) Package Drawings (3)
Data Sheets (1)  
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV8668ABD133R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8668, 3.3 V SOIC-8 751-07 1 260 Tape and Reel 2500 $1.2666
NCV8668ABD150R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8668, 5.0 V SOIC-8 751-07 1 260 Tape and Reel 2500 $1.2666
NCV8668ABD250R2G Obsolete
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8668, 5.0 V SOIC-14 751A-03 1 260 Tape and Reel 2500  
NCV8668ABPD33R2G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8668, 3.3 V SOIC-8 EP 751AC 2 260 Tape and Reel 2500  
NCV8668ABPD50R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8668, 5.0 V SOIC-8 EP 751AC 2 260 Tape and Reel 2500 $1.2666
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02) : 10,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCV8668ABD133R2G  
 $1.2666 
Pb
A
H
P
 Active   
Single
Positive
3.3
0.15
4.5
40
0.225
0.038
60
-
Yes
Yes
Automotive
SOIC-8
NCV8668ABD150R2G  
 $1.2666 
Pb
A
H
P
 Active   
Single
Positive
5
0.15
4.5
40
0.225
0.038
60
-
Yes
Yes
Automotive
SOIC-8
NCV8668ABPD50R2G  
 $1.2666 
Pb
A
H
P
 Active   
Single
Positive
5
0.15
4.5
40
0.225
0.038
60
-
Yes
Yes
Automotive
SOIC-8 EP
Case Outlines
751-07    751A-03    751AC   
Previously Viewed Products
Clear List

New Products

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

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)

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