NCV8664C: LDO Regulator, 150 mA, Low Dropout, Low Iq

Datasheet: Linear Regulator - Low Dropout, Very Low Iq
Rev. 3 (126kB)
Product Overview
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Product Change Notification
The NCV8664C is a precision 3.3 V and 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 22 µA. The output voltage is accurate within ±2.0 %, and maximum dropout voltage is 600 mV at full rated load current.
It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.

NCV8664C is pin and functionally compatible with NCV4264, NCV4264-2, NCV4264−2C and could replace these parts when lower quiescent current is required.
Features   Benefits
     
  • Maximum 30µA Quiescent Current with 100µA Load
 
  • Meets new car manufacturer Max Module Quiescent Current requirements (maximum 100µA).
  • Very Low Dropout 600 mV (max) at 150 mA Load Current
 
  • Can operate during cranking at low input voltage.
  • Protections:
    -42 V Reverse Voltage Protection
    Short Circuit Protection
    Thermal Overload Protection
 
  • No external components required to enable protections required within any automotive applications.
  • 5.0 V and 3.3V Fixed Output Voltage with 2% Output Voltage Accuracy
   
  • AEC−Q100 Grade 1 Qualified and PPAP Capable
   
Applications   End Products
  • Engine Control Module
  • Body and Chassis
  • Powertrain
  • Infotainment, Radio
 
  • Automotive
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
STR-PWRNCP6922C-R0-GEVK Active
Pb-free
Strata Series NCP6922C LDO Regulator, Dual, 4-Channel PMIC, Dual DC-DC
STR-PWRNCV330-R0-GEVK Active
Pb-free
Automotive Strata enabled Controlled Load Switch with Soft-Start
STR-PWRNCV48920-R0-GEVK Active
Pb-free
Strata series NCV48920 Automotive charge pump buck boost converter
STR-PWRNCV6323-R0-GEVK Active
Pb-free
Automotive Strata enabled Synchronous Buck Converter
STR-PWRNCV6357-R0-GEVK Active
Pb-free
Automotive Strata enabled Synchronous Buck Converter
STR-PWRNCV81599-R0-GEVK Active
Pb-free
Automotive Strata enabled 4-Switch Buck Boost Controller for USB-PD Power Delivery
STR-PWRNCV8163-R0-GEVK Active
Pb-free
Strata NCV8163 LDO Regulator, 250 mA, Ultra-Low Dropout, Ultra-Low Iq, Ultra-High PSRR, Ultra-Low Noise
STR-PWRNCV890430-R0-GEVK Active
Pb-free
Strata Series NCV890430 Automotive Buck Regulator
STR-PWRNCV896530-R0-GEVK Active
Pb-free
Strata Series NCV896530 Automotive Dual Output Buck Converter.
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV8664CDT33RKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8664C, 3.3 V DPAK-3 369C 1 260 Tape and Reel 2500 $0.418
NCV8664CDT50RKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8664C, 5.0 V DPAK-3 369C 1 260 Tape and Reel 2500 $0.418
NCV8664CST33T3G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8664C, 3.3 V SOT-223-4 / TO-261-4D 0.0318 3 260 Tape and Reel 4000 $0.4425
NCV8664CST50T3G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8664C, 5.0 V SOT-223-4 / TO-261-4D 0.0318 3 260 Tape and Reel 4000 $0.4335
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 17 to 20
Market Leadtime (weeks) : 17 to 20

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
NCV8664CDT33RKG  
 $0.418 
Pb
A
H
P
 Active   
Single
Positive
3.3
0.15
4.5
45
0.27
0.022
67
-
No
No
Automotive
DPAK-3
NCV8664CDT50RKG  
 $0.418 
Pb
A
H
P
 Active   
Single
Positive
5
0.15
5.5
45
0.27
0.022
67
-
No
No
Automotive
DPAK-3
NCV8664CST33T3G  
 $0.4425 
Pb
A
H
P
 Active   
Single
Positive
3.3
0.15
4.5
45
0.27
0.022
67
-
No
No
Automotive
SOT-223-4 / TO-261-4D
NCV8664CST50T3G  
 $0.4335 
Pb
A
H
P
 Active   
Single
Positive
5
0.15
5.5
45
0.27
0.022
67
-
No
No
Automotive
SOT-223-4 / TO-261-4D
Case Outlines
369C    0.0318   
Packages
NCV8664C: LDO Regulator, 150 mA, Low Dropout, Low Iq
NCV8664C: LDO Regulator, 150 mA, Low Dropout, Low Iq
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New Products

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
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  • 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)

Featured Video
Strata Low Voltage DC-DC Evaluation Board Series
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