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NCP663: LDO Regulator, 100 mA, Ultra-Low Iq

Datasheet: Voltage Regulator - CMOS, Low Iq, Low-Dropout 100 mA
Rev. 3 (134kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
This series of Low Quiescent Current Low Dropout (LDO) Linear Voltage Regulators initially designed for handheld communication equipment and portable battery powered applications can be used in automotive application requiring ultra low quiescent current. It should be used as post regulation device as the product is not protected against high input transient voltages inherent to automotive battery operation.

This series features an ultra-low quiescent current of 2.5µA as well as an Enable pin that allows to decrease the current consumption down to 0.1µA typical. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, and protections such as current limit and temperature limit circuits.

The NCV662 LDO Linear Voltage Regulator has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 µF. The device is housed in the micro-miniature SC82-AB surface mount package. Pb-free plating options are available. Standard voltage versions are 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V.
Features
 
  • Ultra Low Quiescent Current of 2.5 uA Typical
  • Low Output Voltage Option down to 1.5V with +/-2% output voltage accuracy
  • Temperature Range of -40C to 125C
  • Enable pin
  • Integrated protections
    Current Limit
    Thermal Shutdown
Applications   End Products
  • Automotive
 
  • Infotainment:
    Car, Satellite Radio
    Navigation systems
  • Body Electronic
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP663SQ15T1G Active
Pb-free
Halide free
NCP663, Vout: 1.5 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.1867
NCP663SQ18T1G Active
Pb-free
Halide free
NCP663, Vout: 1.8 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.2189
NCP663SQ25T1G Active
Pb-free
Halide free
NCP663, Vout: 2.5 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.204
NCP663SQ27T1G Active
Pb-free
Halide free
NCP663, Vout: 2.7 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.2189
NCP663SQ28T1G Active
Pb-free
Halide free
NCP663, Vout: 2.8 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.2189
NCP663SQ30T1G Active
Pb-free
Halide free
NCP663, Vout: 3.0 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.2267
NCP663SQ33T1G Active
Pb-free
Halide free
NCP663, Vout: 3.3 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.1971
NCP663SQ50T1G Active
Pb-free
Halide free
NCP663, Vout: 5.0 V SC-82AB-4 419C-02 1 260 Tape and Reel 3000 $0.1863
Market Leadtime (weeks) : 2 to 4
PandS   (2020-09-14) : >1K
ON Semiconductor   (2020-09-02) : 9,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 21,000
PandS   (2020-09-14) : >1K
Market Leadtime (weeks) : 4 to 8
PandS   (2020-09-14) : >1K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 27,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 27,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 15,000
Market Leadtime (weeks) : 2 to 4
PandS   (2020-09-14) : >1K
ON Semiconductor   (2020-09-02) : 39,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 27,000
PandS   (2020-09-14) : >1K

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
NCP663SQ15T1G  
 $0.1867 
Pb
H
 Active   
Single
Positive
1.5
0.1
2.5
6
0.68
0.0025
100
No
No
SC-82AB-4
NCP663SQ18T1G  
 $0.2189 
Pb
H
 Active   
Single
Positive
1.8
0.1
2.5
6
0.5
0.0025
100
No
No
SC-82AB-4
NCP663SQ25T1G  
 $0.204 
Pb
H
 Active   
Single
Positive
2.5
0.1
2.5
6
0.3
0.0025
100
No
No
SC-82AB-4
NCP663SQ27T1G  
 $0.2189 
Pb
H
 Active   
Single
Positive
2.7
0.1
2.5
6
0.28
0.0025
100
No
No
SC-82AB-4
NCP663SQ28T1G  
 $0.2189 
Pb
H
 Active   
Single
Positive
2.8
0.1
2.5
6
0.28
0.0025
100
No
No
SC-82AB-4
NCP663SQ30T1G  
 $0.2267 
Pb
H
 Active   
Single
Positive
3
0.1
2.5
6
0.25
0.0025
100
No
No
SC-82AB-4
NCP663SQ33T1G  
 $0.1971 
Pb
H
 Active   
Single
Positive
3.3
0.1
2.5
6
0.23
0.0025
100
No
No
SC-82AB-4
NCP663SQ50T1G  
 $0.1863 
Pb
H
 Active   
Single
Positive
5
0.1
2.5
6
0.17
0.0025
100
No
No
SC-82AB-4
Case Outlines
419C-02   
Packages
NCP663: LDO Regulator, 100 mA, Ultra-Low Iq
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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