feedback
Rate this webpage
Need
Support?

NCV8570B: LDO Regulator, 200 mA, Low Dropout, Ultra-High PSRR, Ultra-Low Noise

Datasheet: Linear Voltage Regulator LDO, Ultra Low Noise, High PSRR 200 mA
Rev. 3 (621kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCV8570B is a 200 mA Low Dropout Linear Voltage Regulator with ultra low noise characteristics. It's low noise combined with high Power Supply Rejection Ratio (PSRR) make it especially suited for use in RF, audio or imaging applications. The device is manufactured in an advanced BiCMOS process to provide a powerful combination of low noise and excellent dynamic performance but with very low ground current consumption at full loads. The NCV8570B is stable with small, low value capacitors allowing designers to minimise the total PCB space occupied by the solution. The device is packaged in a small 2x2.2mm DFN6 package as well as in a TSOP-5 package.
Features   Benefits
     
  • Operating Input Voltage Range: 2.5V to 5.5V
 
  • Well suited for battery powered applications
  • High Ripple Rejection Ratio: Typ. 82dB @ 1kHz
 
  • Effectively filters the supply line noise
  • Ultra-Low Output Noise: Typ. 10µVrms from 10Hz to 100kHz
 
  • Very well suited for noise sensitive applications
  • Stable with output capacitors as low as 1µF
 
  • Small solution size
  • Active Discharge
 
  • Fast Turn-off
  • Low Sleep Mode Current: Max. 1A
 
  • Extends battery life is used in battery powered applications
  • AECQ100 qualified and PPAP capable
 
  • Suitable for Automtive applications
  • Output Voltage Options: 1.8V, 2.8V, 3.0V, 3.3V
   
  • Current Limit Protection
   
  • Thermal Shutdown Protection
   
  • Output Current Limit: Min. 200mA
   
  • No-Load Ground Current of Typ. 70µA
   
  • Full-Load Ground Current of Typ. 75µA
   
  • Output voltage accuracy: ±2.5% over Load/Line Regulation and Temperature
   
Applications   End Products
  • Audio/Video, RF Section Supply
  • Noise Sensitive Applications such as RF receivers and transmiters
 
  • GPS modules
  • Portable/Build-In DVD Entertainment Systems
  • Satellite and HD Radio
  • Cameras for lane change detection and reverse view
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV8570BMN180R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 1.8 V DFN-6 506BA 1 260 Tape and Reel 3000 $0.4467
NCV8570BMN250R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 2.5V DFN-6 506BA 1 260 Tape and Reel 3000 $0.4467
NCV8570BMN280R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 2.8 V DFN-6 506BA 1 260 Tape and Reel 3000 $0.4467
NCV8570BMN300R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 3.0 V DFN-6 506BA 1 260 Tape and Reel 3000 $0.4467
NCV8570BMN330R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 3.3 V DFN-6 506BA 1 260 Tape and Reel 3000 $0.4467
NCV8570BSN18T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 1.8 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.4913
NCV8570BSN25T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 2.5V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.4913
NCV8570BSN28T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 2.8 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.4913
NCV8570BSN30T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 3.0 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.4913
NCV8570BSN33T1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8570B, 3.3 V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.4913
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 27,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 36,000
Market Leadtime (weeks) : 13 to 16
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 60,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 69,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 18,000

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
NCV8570BMN180R2G  
 $0.4467 
Pb
A
H
P
 Active   
Single
Positive
1.8
0.2
2.5
6
0.14
0.075
82
10
Yes
No
Automotive
DFN-6
NCV8570BMN250R2G  
 $0.4467 
Pb
A
H
P
 Active   
Single
Positive
2.5
0.2
2.5
6
0.14
0.075
82
10
Yes
No
Automotive
DFN-6
NCV8570BMN280R2G  
 $0.4467 
Pb
A
H
P
 Active   
Single
Positive
2.8
0.2
2.5
6
0.205
0.075
82
10
Yes
No
Automotive
DFN-6
NCV8570BMN300R2G  
 $0.4467 
Pb
A
H
P
 Active   
Single
Positive
3
0.2
2.5
6
0.19
0.075
82
10
Yes
No
Automotive
DFN-6
NCV8570BMN330R2G  
 $0.4467 
Pb
A
H
P
 Active   
Single
Positive
3.3
0.2
2.5
6
0.185
0.075
82
10
Yes
No
Automotive
DFN-6
NCV8570BSN18T1G  
 $0.4913 
Pb
A
H
P
 Active   
Single
Positive
1.8
0.2
2.5
6
0.14
0.075
82
10
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV8570BSN25T1G  
 $0.4913 
Pb
A
H
P
 Active   
Single
Positive
2.5
0.2
2.5
6
0.14
0.075
82
10
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV8570BSN28T1G  
 $0.4913 
Pb
A
H
P
 Active   
Single
Positive
2.8
0.2
2.5
6
0.205
0.075
82
10
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV8570BSN30T1G  
 $0.4913 
Pb
A
H
P
 Active   
Single
Positive
3
0.2
2.5
6
0.19
0.075
82
10
Yes
No
Automotive
TSOP-5 / SOT-23-5
NCV8570BSN33T1G  
 $0.4913 
Pb
A
H
P
 Active   
Single
Positive
3.3
0.2
2.5
6
0.185
0.075
82
10
Yes
No
Automotive
TSOP-5 / SOT-23-5
Case Outlines
506BA    483   
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)

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.