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NCP571: LDO Regulator, 150 mA, Ultra-Low Iq, Low Output

Datasheet: Voltage Regulator - CMOS, Low Iq, Low Output 150 mA
Rev. 5 (1109kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCP571 fixed low dropout (LDO) linear voltage regulator is designed for applications requiring voltage rails of 1.2 V or less. This LDO is ideal for handheld communication equipment and portable battery powered applications, which require low quiescent current as the NCP571 series features an ultra low quiescent current of 4.0 uA. The device incorporates both current limit and over temperature protection circuits. The NCP571 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 uF. The device is housed in either a TSOP 5 or 2x2.2mm DFN package. Standard voltage versions are 0.8 V, 0.9V, 1.0 V, and 1.2 V. Other voltage options may be available on demand.
Features   Benefits
     
  • Low Quiescent Current of 4.0 uA (typ)
 
  • Suitable for low power applications and battery powered products.
  • Maximum Operating Voltage of 12 V
 
  • Robuse technology making the device suitable for a wide variety of applications.
  • Low Output Voltage Option down to 0.8 V
 
  • Can provide sub 1.2V rails for low voltage processors and applications.
Applications   End Products
  • Battery Powered Instruments
  • Applications requiring voltages rails below 1.2V
 
  • Camcorders, Cameras, GPS devices
Technical Documentation & Design Resources
Data Sheets (1) Evaluation Board Documents (28)
Package Drawings (2)  
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP571MN09TBGEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571MN10TBGEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571MN12TBGEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571SN08T1GEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571SN09T1GEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571SN10T1GEVB Active
Pb-free
LDO Regulator Evaluation Board
NCP571SN12T1GEVB Active
Pb-free
LDO Regulator Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP571MN08TBG Active
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.252
NCP571MN09TBG Active
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.252
NCP571MN10TBG Active
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.2983
NCP571MN12TBG Active
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.252
NCP571SN08T1G Active
Pb-free
Halide free
NCP571, Vout: 0.8 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.24
NCP571SN09T1G Active
Pb-free
Halide free
NCP571, Vout: 0.9 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.24
NCP571SN10T1G Active
Pb-free
Halide free
NCP571, Vout: 1.0 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.1333
NCP571SN12T1G Active
Pb-free
Halide free
NCP571, Vout: 1.2 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2969
NCV571MN08TBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.264
NCV571MN09TBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.264
NCV571MN10TBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.264
NCV571MN12TBG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571 DFN-6 506BA 1 260 Tape and Reel 3000 $0.264
NCV571SN08T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571, Vout: 0.8 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.276
NCV571SN09T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571, Vout: 0.9 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.276
NCV571SN10T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571, Vout: 1.0 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2
NCV571SN12T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP571, Vout: 1.2 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 6,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 6,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 15,000
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 9,000
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 12,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 6,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 9,000
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 9,000
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 12,000
Market Leadtime (weeks) : 13 to 16
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 33,000

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
NCP571MN08TBG  
 $0.252 
Pb
H
 Active   
Single
Positive
0.8
0.15
1.7
12
0.73
0.004
Yes
No
DFN-6
NCP571MN09TBG  
 $0.252 
Pb
H
 Active   
Single
Positive
0.9
0.15
1.7
12
0.65
0.004
Yes
No
DFN-6
NCP571MN10TBG  
 $0.2983 
Pb
H
 Active   
Single
Positive
1
0.15
1.7
12
0.55
0.004
Yes
No
DFN-6
NCP571MN12TBG  
 $0.252 
Pb
H
 Active   
Single
Positive
1.2
0.15
1.7
12
0.35
0.004
Yes
No
DFN-6
NCP571SN08T1G  
 $0.24 
Pb
H
 Active   
Single
Positive
0.8
0.15
1.7
12
0.73
0.004
Yes
No
TSOP-5 / SOT-23-5
NCP571SN09T1G  
 $0.24 
Pb
H
 Active   
Single
Positive
0.9
0.15
1.7
12
0.65
0.004
Yes
No
TSOP-5 / SOT-23-5
NCP571SN10T1G  
 $0.1333 
Pb
H
 Active   
Single
Positive
1
0.15
1.7
12
0.55
0.004
Yes
No
TSOP-5 / SOT-23-5
NCP571SN12T1G  
 $0.2969 
Pb
H
 Active   
Single
Positive
1.2
0.15
1.7
12
0.35
0.004
Yes
No
TSOP-5 / SOT-23-5
NCV571MN08TBG  
 $0.264 
Pb
A
H
P
 Active   
Single
Positive
0.8
0.15
1.7
12
0.73
0.004
Yes
No
Automotive
DFN-6
NCV571MN09TBG  
 $0.264 
Pb
A
H
P
 Active   
Single
Positive
0.9
0.15
1.7
12
0.65
0.004
Yes
No
Automotive
DFN-6
NCV571MN10TBG  
 $0.264 
Pb
A
H
P
 Active   
Single
Positive
1
0.15
1.7
12
0.55
0.004
Yes
No
Automotive
DFN-6
NCV571MN12TBG  
 $0.264 
Pb
A
H
P
 Active   
Single
Positive
1.2
0.15
1.7
12
0.35
0.004
Yes
No
Automotive
DFN-6
NCV571SN08T1G  
 $0.276 
Pb
A
H
P
 Active   
Single
Positive
0.8
0.15
1.7
12
0.73
0.004
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV571SN09T1G  
 $0.276 
Pb
A
H
P
 Active   
Single
Positive
0.9
0.15
1.7
12
0.65
0.004
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV571SN10T1G  
 $0.2 
Pb
A
H
P
 Active   
Single
Positive
1
0.15
1.7
12
0.55
0.004
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV571SN12T1G  
 $0.2 
Pb
A
H
P
 Active   
Single
Positive
1.2
0.15
1.7
12
0.35
0.004
Yes
No
Automotive
TSOP-5 / SOT-23-5
Case Outlines
506BA    483   
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  • 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
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