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NCP700B: LDO Regulator, 200 mA, Ultra-Low Dropout, Ultra-High PSRR, Ultra-Low Noise

Datasheet: LDO Regulator - Ultra Low Noise, High PSRR, BiCMOS RF 200 mA
Rev. 2 (625kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
Noise sensitive RF applications such as Power Amplifiers in cell phones and precision instrumentation require very clean power supplies.
The NCP700B is a 200 mA low dropout (LDO) linear voltage regulator that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery operated portable applications, the NCP700B employs an advanced BiCMOS process to combine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS.
Furthermore, in order to provide a small footprint for space-conscious applications, the NCP700B is stable with small, low value capacitors and is available in a very small 1.5x1.5mm WDFN6 and TSOP-5 packages.
Features   Benefits
     
  • Operating Input Voltage: 2.5V to 5.5V
  
  • Well suited for battery powered applications
  • High Ripple Rejection Ratio: Typ. 82dB @ 1kHz
  
  • Effectively fitlers the supply line noise
  • Ultra-Low Output Noise: Typ. 10µV from 10Hz to 100kHz
  
  • Very well suited for noise sensitive applications
  • Stable with output capacitors as low as 1uF
 
  • Small solution size
  • Active Discharge
  
  • Fast Turn-off
  • Output Voltage Options: 1.8V, 2.8V, 3.0V, 3.3V
    
  • Low Sleep Mode Current: Max. 1µA
    
  • Current Limit Protection
    
  • Thermal Shutdown Protection
    
  • These are Pb-Free Devices
    
  • 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
  • Power Supply for Camera Modules
  • Audio/Video, RF Section Supply
  • Noise Sensitive Applications
  
  • Smartphones/PDAs/Palmtops/GPS
  • Cellular Telephones
  • Medical Equipment
  • Battery Powered Devices
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.
NCP700BMT18TBG Active
Pb-free
Halide free
NCP700B, 1.8 V, WDFN WDFN-6 511BJ 1 260 Tape and Reel 3000 $0.2415
NCP700BMT25TBG Active
Pb-free
Halide free
NCP700B, 2.5V WDFN-6 511BJ 1 260 Tape and Reel 3000 $0.2415
NCP700BMT28TBG Active
Pb-free
Halide free
NCP700B, 2.8 V, WDFN WDFN-6 511BJ 1 260 Tape and Reel 3000 $0.2415
NCP700BMT30TBG Active
Pb-free
Halide free
NCP700B, 3.0 V, WDFN WDFN-6 511BJ 1 260 Tape and Reel 3000 $0.2415
NCP700BMT33TBG Active
Pb-free
Halide free
NCP700B, 3.3 V, WDFN WDFN-6 511BJ 1 260 Tape and Reel 3000 $0.2415
NCP700BSN18T1G Active
Pb-free
Halide free
NCP700B, 1.8V, TSOP5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2087
NCP700BSN25T1G Active
Pb-free
Halide free
NCP700B, 2.5V TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2087
NCP700BSN28T1G Active
Pb-free
Halide free
NCP700B, 2.8 V, TSOP5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2087
NCP700BSN30T1G Active
Pb-free
Halide free
NCP700B, 3.0 V, TSOP5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2087
NCP700BSN33T1G Active
Pb-free
Halide free
NCP700B, 3.3 V, TSOP5 TSOP-5 / SOT-23-5 483 1 260 Tape and Reel 3000 $0.2075
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 9,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 81,000
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 30,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 39,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 21,000
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2020-09-02 00:00) : 57,000
Market Leadtime (weeks) : 4 to 8
FutureElectronics   (2020-08-19 00:00) : >1K
Avnet   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 87,000

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
NCP700BMT18TBG  
 NCP700B, 1.8 V, WDFN 
 $0.2415 
Pb
H
 Active   
Single
Positive
1.8
0.2
2.5
6
0.07
82
10
Yes
No
WDFN-6
NCP700BMT25TBG  
 NCP700B, 2.5V 
 $0.2415 
Pb
H
 Active   
Single
Positive
2.5
0.2
2.5
6
0.14
0.07
82
10
Yes
No
WDFN-6
NCP700BMT28TBG  
 NCP700B, 2.8 V, WDFN 
 $0.2415 
Pb
H
 Active   
Single
Positive
2.8
0.2
2.5
6
0.12
0.07
82
10
Yes
No
WDFN-6
NCP700BMT30TBG  
 NCP700B, 3.0 V, WDFN 
 $0.2415 
Pb
H
 Active   
Single
Positive
3
0.2
2.5
6
0.115
0.07
82
10
Yes
No
WDFN-6
NCP700BMT33TBG  
 NCP700B, 3.3 V, WDFN 
 $0.2415 
Pb
H
 Active   
Single
Positive
3.3
0.2
2.5
6
0.11
0.07
82
10
Yes
No
WDFN-6
NCP700BSN18T1G  
 NCP700B, 1.8V, TSOP5 
 $0.2087 
Pb
H
 Active   
Single
Positive
1.8
0.2
2.5
6
0.07
82
10
Yes
No
TSOP-5 / SOT-23-5
NCP700BSN25T1G  
 NCP700B, 2.5V 
 $0.2087 
Pb
H
 Active   
Single
Positive
2.5
0.2
2.5
6
0.14
0.07
82
10
Yes
No
TSOP-5 / SOT-23-5
NCP700BSN28T1G  
 NCP700B, 2.8 V, TSOP5 
 $0.2087 
Pb
H
 Active   
Single
Positive
2.8
0.2
2.5
6
0.12
0.07
82
10
Yes
No
TSOP-5 / SOT-23-5
NCP700BSN30T1G  
 NCP700B, 3.0 V, TSOP5 
 $0.2087 
Pb
H
 Active   
Single
Positive
3
0.2
2.5
6
0.115
0.07
82
10
Yes
No
TSOP-5 / SOT-23-5
NCP700BSN33T1G  
 NCP700B, 3.3 V, TSOP5 
 $0.2075 
Pb
H
 Active   
Single
Positive
3.3
0.2
2.5
6
0.11
0.07
82
10
Yes
No
TSOP-5 / SOT-23-5
Case Outlines
511BJ    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)

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