NCP133: LDO Regulator, 500 mA, Ultra-Low Dropout, High PSRR, with Bias Rail

Datasheet: 500 mA, Very Low Dropout Bias Rail CMOS Voltage Regulator
Rev. 5 (245kB)
Product Overview
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Product Change Notification
NCP133 is a 500 mA VLDO equipped with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides very stable, accurate output voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP133 features low IQ consumption. The XDFN6 1.2 mm x 1.2 mm package is optimized for use in space constrained applications.

Similar Products:

NCP13x Series NCP130 NCP133 NCP134 NCP135 NCP137 NCP139
Output Current (A) 0.3 0.5 0.5 0.5 0.7 1
PSRR f=1 kHz (dB) 70 70 70 73 60 60
Dropout Voltage (V) 0.060 0.090 0.090 0.053 0.060 0.060
Features   Benefits
     
  • Ultra-Low Dropout of Typ. 140mV
 
  • Allows to save power and operates with very low Vin-Vout voltage.
  • Fixed Output Voltage options from 0.8V to 2.1V and Adjustable
 
  • Excellent choice for low voltage Vcore applications
  • 140 mV typical dropout at the full 500 mA load.
 
  • minimizes the power loss across the regulator
  • Guaranteed Output Current from 0mA to 500mA
 
  • Very good choice for high current applications
  • 0.5% Typical Output Voltage Accuracy
 
  • Perfect fit for POL applications
  • Output Current in Excess of 500mA
   
  • Output Active Discharge option available
   
Applications   End Products
  • Battery - powered and Portable Equipment
 
  • Smartphones, Tablets
  • Cameras, DVRs, Camcorders
Technical Documentation & Design Resources
Data Sheets (1) Evaluation Board Documents (24)
Package Drawings (1)  
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP133AMX090TCGEVB Active
Pb-free
NCP133 XDFN-4 eval board 0V9
NCP133AMX100TCGEVB Active
Pb-free
NCP133 XDFN-4 eval board 1V0
NCP133AMX105TCGEVB Active
Pb-free
NCP133 XDFN-4 eval board 1V05
NCP133AMX120TCGEVB Active
Pb-free
NCP133 XDFN-4 eval board 1V2
NCP133AMX180TCGEVB Active
Pb-free
NCP133 XDFN-4 eval board 1V8
NCP133AMXADJTCGEVB Active
Pb-free
NCP133 XDFN-4 eval board ADJ
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP133AMX090TAG Active
Pb-free
Halide free
NCP133, 0.9V Output Active Discharge, TAG rotation XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX090TCG Active
Pb-free
Halide free
NCP133, 0.9V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX100TCG Lifetime
Pb-free
Halide free
NCP133, 1.0V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX105TCG Active
Pb-free
Halide free
NCP133, 1.05V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX110TCG Lifetime
Pb-free
Halide free
NCP133, 1.1V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX115TCG Active
Pb-free
Halide free
NCP133, 1.15V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX120TCG Active
Pb-free
Halide free
NCP133, 1.2V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX125TCG Active
Pb-free
Halide free
NCP133, 1.25V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX130TCG Lifetime
Pb-free
Halide free
NCP133, 1.3V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX150TCG Lifetime
Pb-free
Halide free
NCP133, 1.5V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMX180TCG Lifetime
Pb-free
Halide free
NCP133, 1.8V Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133AMXADJTCG Active
Pb-free
Halide free
NCP133, Adjustable Voltage, Output Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
NCP133BMXADJTCG Lifetime
Pb-free
Halide free
NCP133, Adjustable Voltage, Non-Active Discharge XDFN-6 711AT 1 260 Tape and Reel 3000 $0.2256
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 27,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 42,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 18,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 42,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 48,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 45,000
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 48,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 51,000

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
NCP133AMX090TAG  
 $0.2256 
Pb
H
 Active   
Single
Positive
0.9
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMX090TCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
0.9
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMX105TCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
1.05
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMX115TCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
1.15
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMX120TCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
1.2
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMX125TCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
1.25
0.5
0.8
5.5
0.14
0.08
80
40
Yes
No
Consumer
XDFN-6
NCP133AMXADJTCG  
 $0.2256 
Pb
H
 Active   
Single
Positive
Adj
0.5
0.8
5.5
0.14
0.08
80
50
Yes
No
Consumer
XDFN-6
Case Outlines
711AT   
Previously Viewed Products
Clear List

New Products

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  • 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

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  • 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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