NCP139: LDO 稳压器,1 A,超低漏,带偏置轨

Datasheet: 1 A, Very Low Dropout Bias Rail CMOS Voltage Regulator
Rev. 7 (154kB)
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NCP139 是一款配备了 NMOS 通晶体管和单独的偏置电源电压 (VBIAS) 的 1 A LDO。该器件提供了非常稳定准确的电压,且噪音很低,适用于空间受限的噪音敏感性应用。为了优化电池供电的便携式应用的性能,NCP139 具有低 IQ 耗量。WLCSP6 1.2 mm x 0.8 mm 封装适用于空间受限的应用。
特性   优势
     
  • Ultra-Low Dropout of Typ. 40mV
 
  • Allows to save power and operates with very low Vin-Vout voltage.
  • Adjustable Voltage version
 
  • Excellent choice for low voltage Vcore applications
  • 50 mV typical dropout at the full 1 A load.
 
  • minimizes the power loss across the regulator
  • Guaranteed Output Current from 0 to 1 A
 
  • Very good choice for high current applications
  • 0.5% Typical Output Voltage Accuracy
 
  • Perfect fit for POL applications
  • Output Current in Excess of 1 A
   
  • Output Active Discharge option available
   
应用   终端产品
  • Battery - powered and Portable Equipment
 
  • Smartphones, Tablets
  • Cameras, DVRs, Camcorders
技术文档及设计资源
数据表 (1) 视频 (2)
封装图纸 (1)  
Availability & Samples
Specifications
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NCP139AFCT05ADJT2G Active
Pb-free
Halide free
NCP139, Adjustable Voltage, Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCT06ADJT2G Active
Pb-free
Halide free
NCP139, Adjustable Voltage, Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCT100T2G Lifetime
Pb-free
Halide free
NCP139, 1.0V Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1603
NCP139AFCT105T2G Active
Pb-free
Halide free
NCP139, 1.05V Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCT110T2G Active
Pb-free
Halide free
NCP139, 1.1V Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCT120T2G Active
Pb-free
Halide free
NCP139, 1.2V Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCT180T2G Lifetime
Pb-free
Halide free
NCP139, 1.8V Output Active Discharge WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1603
NCP139AFCTC05ADJT2G Active
Pb-free
Halide free
NCP139, Adjustable Voltage, Output Active Discharge, Back Side Coating WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
NCP139AFCTC06ADJT2G Lifetime
Pb-free
Halide free
NCP139, Adjustable Voltage, Output Active Discharge, Back Side Coating WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1603
NCP139AFCTC110T2G Active
Pb-free
Halide free
NCP139, 1.1V Output Active Discharge, Back Side Coating WLCSP-6 567MV 1 260 Tape and Reel 5000 $0.1674
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 30,000
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 20,000
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 45,000
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 10,000
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 1,400,000
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 20,000
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 160,000
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 310,000

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
NCP139AFCT05ADJT2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
Adj
1
0.5
5.5
0.05
0.035
70
35
Yes
No
Consumer
WLCSP-6
NCP139AFCT06ADJT2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
Adj
1
0.6
5.5
0.05
0.035
70
35
Yes
No
Consumer
WLCSP-6
NCP139AFCT105T2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
1.05
1
1.05
5.5
0.05
0.35
75
40
Yes
No
Consumer
WLCSP-6
NCP139AFCT110T2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
1.1
1
1.1
5.5
0.05
0.035
75
40
Yes
No
Consumer
WLCSP-6
NCP139AFCT120T2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
1.2
1
1.2
5.5
0.05
0.035
75
40
Yes
No
Consumer
WLCSP-6
NCP139AFCTC05ADJT2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
Adj
1
0.5
5.5
0.05
0.035
70
35
Yes
No
Consumer
WLCSP-6
NCP139AFCTC110T2G  
 $0.1674 
Pb
H
 Active   
Single
Positive
1.1
1
1.1
5.5
0.05
0.035
75
40
Yes
No
Consumer
WLCSP-6
外形
567MV   
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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)

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

精选视频
Solutions for High Voltage Drives Part 2
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