NCP161: LDO 稳压器，450 mA，超高 PSRR，超低噪音

Datasheet: LDO Regulator for RF and Analog Circuits - Ultra-Low Noise and High PSRR, 450 mA
Rev. 18 (931kB)
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NCP161 是一款线性稳压器，能够提供 450 mA 输出电流。NCP161 器件专用于满足射频和模拟电路要求，提供了低噪音、高 PSRR、低静止电流和非常好的负载/线路瞬变。该器件设计使用 1 µF 输入和 1 µF 输出陶瓷电容器。它采用两厚度超小 0.35P，0.65 mm x 0.65 mm 芯片级封装 (CSP)，XDFN−4 0.65P，1 mm x 1 mm 和 TSOP5 封装。
特性   优势
     
  • Ultra High PSRR 98dB at 1kHz, 48dB at 100kHz
  
  • Excellent for power sensitive device like Wi-Fi module
  • Ultra Low Output Noise 10 µVRMS
  
  • Very well suited for noise sensitive application
  • Ultra Low Quiescent current 18 µA
  
  • Improved efficiency during light load conditions
  • Operating Input Voltage Range 1.9V to 5.5V
  
  • Suitable for battery powered device
  • Very Low Dropout 150mV at 450mA
  
  • Low power dissipation at full load
  • Available in CSP4 0.35P and XDFN4 0.65P package
  
  • Great for space constrains application
  • Available in industry standard TSOP5 package
  
  • Suitable for industrial applications
应用   终端产品
  • A/D and D/A Converters Power supply
  • Audio codec
  • Battery Powered Equipment
  • Camera module
  • Precision Analog Circuits
  • RF Modules
  
  • Cameras and camcoders
  • Smartphones
  • Tablets
  • Wireless Routers
技术文档及设计资源
软件 (7) 遵从性报告 (1)
数据表 (1) 评估板文档 (15)
封装图纸 (5) UsersManual (1)
视频 (8)  
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
LIGHTING-1-GEVK Active
Pb-free
Connected Lighting Platform for LED Control
NCP161FCT2GEVB Active
Pb-free
450 mA, Ultra-Low Noise and High PSRR LDO Regulator Evaluation Board
NCP161MXTBGEVB Active
Pb-free
450 mA, Ultra-Low Noise and High PSRR LDO Regulator Evaluation Board
SECO-RANGEFINDER-GEVK Active
Pb-free
SiPM Direct Time of Flight (dToF) LiDAR
FutureElectronics (2020-08-19) : 4
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
NCP161AFCS180T2G Active
Pb-free
Halide free
NCP161, 1.8V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS250T2G Active
Pb-free
Halide free
NCP161, 2.5V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS280T2G Active
Pb-free
Halide free
NCP161, 2.8V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS285T2G Active
Pb-free
Halide free
NCP161, 2.85V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS300T2G Active
Pb-free
Halide free
NCP161, 3.0V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS320T2G Active
Pb-free
Halide free
NCP161, 3.2V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS330T2G Active
Pb-free
Halide free
NCP161, 3.3V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS350T2G Active
Pb-free
Halide free
NCP161, 3.5V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS450T2G Active
Pb-free
Halide free
NCP161, 4.5V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS500T2G Active
Pb-free
Halide free
NCP161, 5.0V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCS514T2G Active
Pb-free
Halide free
NCP161, 5.14V, Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT180T2G Active
Pb-free
Halide free
NCP161, 1.8V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT185T2G Active
Pb-free
Halide free
NCP161, 1.85V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT250T2G Last Shipments
Pb-free
Halide free
NCP161, 2.5V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT280T2G Active
Pb-free
Halide free
NCP161, 2.8V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT285T2G Last Shipments
Pb-free
Halide free
NCP161, 2.85V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT290T2G Last Shipments
Pb-free
Halide free
NCP161, 2.9V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT300T2G Active
Pb-free
Halide free
NCP161, 3.0V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT310T2G Last Shipments
Pb-free
Halide free
NCP161, 3.1V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT330T2G Active
Pb-free
Halide free
NCP161, 3.3V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT350T2G Last Shipments
Pb-free
Halide free
NCP161, 3.5V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT450T2G Active
Pb-free
Halide free
NCP161, 4.5V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCT500T2G Last Shipments
Pb-free
Halide free
NCP161, 5.0V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161AFCT514T2G Active
Pb-free
Halide free
NCP161, 5.14V, Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCTC280T2G Active
Pb-free
Halide free
NCP161, 2.8V, Active Discharge, Backside Coating WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AFCTC350T2G Active
Pb-free
Halide free
NCP161, 3.5V, Active Discharge, Backside Coating WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161AMX180TBG Active
Pb-free
Halide free
NCP161, 1.8V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX185TBG Active
Pb-free
Halide free
NCP161, 1.85V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX250TBG Last Shipments
Pb-free
Halide free
NCP161, 2.5V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161AMX280TBG Active
Pb-free
Halide free
NCP161, 2.8V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX285TBG Last Shipments
Pb-free
Halide free
NCP161, 2.85V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161AMX300TBG Active
Pb-free
Halide free
NCP161, 3.0V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX320TBG Active
Pb-free
Halide free
NCP161, 3.2V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX330TBG Active
Pb-free
Halide free
NCP161, 3.3V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161AMX350TBG Last Shipments
Pb-free
Halide free
NCP161, 3.5V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161AMX450TBG Last Shipments
Pb-free
Halide free
NCP161, 4.5V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161AMX500TBG Last Shipments
Pb-free
Halide free
NCP161, 5.0V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161AMX514TBG Active
Pb-free
Halide free
NCP161, 5.14V, Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161ASN180T1G Active
Pb-free
Halide free
NCP161, 1.8V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1271
NCP161ASN250T1G Active
Pb-free
Halide free
NCP161, 2.5V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1937
NCP161ASN280T1G Active
Pb-free
Halide free
NCP161, 2.8V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1937
NCP161ASN300T1G Active
Pb-free
Halide free
NCP161, 3.0V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1937
NCP161ASN330T1G Active
Pb-free
Halide free
NCP161, 3.3V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1937
NCP161ASN350T1G Active
Pb-free
Halide free
NCP161, 3.5V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1271
NCP161ASN500T1G Active
Pb-free
Halide free
NCP161, 5.0V, SOT23-5L, Active Discharge SOT-23-5 527AH 1 260 Tape and Reel 3000 $0.1937
NCP161BFCS180T2G Last Shipments
Pb-free
Halide free
NCP161, 1.8V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000  
NCP161BFCS250T2G Active
Pb-free
Halide free
NCP161, 2.5V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0761
NCP161BFCS280T2G Last Shipments
Pb-free
Halide free
NCP161, 2.8V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000  
NCP161BFCS285T2G Last Shipments
Pb-free
Halide free
NCP161, 2.85V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000  
NCP161BFCS300T2G Last Shipments
Pb-free
Halide free
NCP161, 3.0V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000  
NCP161BFCS330T2G Active
Pb-free
Halide free
NCP161, 3.3V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161BFCS350T2G Active
Pb-free
Halide free
NCP161, 3.5V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161BFCS450T2G Active
Pb-free
Halide free
NCP161, 4.5V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161BFCS500T2G Active
Pb-free
Halide free
NCP161, 5.0V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161BFCS514T2G Active
Pb-free
Halide free
NCP161, 5.14V, Non-Active Discharge WLCSP-4 567KA 1 260 Tape and Reel 5000 $0.0704
NCP161BFCT180T2G Active
Pb-free
Halide free
NCP161, 1.8V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161BFCT185T2G Last Shipments
Pb-free
Halide free
NCP161, 1.85V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT250T2G Active
Pb-free
Halide free
NCP161, 2.5V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161BFCT280T2G Active
Pb-free
Halide free
NCP161, 2.8V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161BFCT285T2G Last Shipments
Pb-free
Halide free
NCP161, 2.85V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT300T2G Last Shipments
Pb-free
Halide free
NCP161, 3.0V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT330T2G Last Shipments
Pb-free
Halide free
NCP161, 3.3V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT350T2G Last Shipments
Pb-free
Halide free
NCP161, 3.5V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT450T2G Last Shipments
Pb-free
Halide free
NCP161, 4.5V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000  
NCP161BFCT500T2G Active
Pb-free
Halide free
NCP161, 5.0V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161BFCT514T2G Active
Pb-free
Halide free
NCP161, 5.14V, Non-Active Discharge WLCSP-4 567JZ 1 260 Tape and Reel 5000 $0.0704
NCP161BMX180TBG Active
Pb-free
Halide free
NCP161, 1.8V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161BMX250TBG Active
Pb-free
Halide free
NCP161, 2.5V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161BMX280TBG Active
Pb-free
Halide free
NCP161, 2.8V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161BMX285TBG Last Shipments
Pb-free
Halide free
NCP161, 2.85V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161BMX300TBG Last Shipments
Pb-free
Halide free
NCP161, 3.0V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161BMX330TBG Active
Pb-free
Halide free
NCP161, 3.3V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161BMX350TBG Active
Pb-free
Halide free
NCP161, 3.5V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
NCP161BMX450TBG Last Shipments
Pb-free
Halide free
NCP161, 4.5V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161BMX500TBG Last Shipments
Pb-free
Halide free
NCP161, 5.0V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000  
NCP161BMX514TBG Active
Pb-free
Halide free
NCP161, 5.14V, Non-Active Discharge XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.0815
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ON Semiconductor   (2020-09-02 00:00) : 335,000
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ON Semiconductor   (2020-09-02 00:00) : 335,000
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ON Semiconductor   (2020-09-02 00:00) : 40,000
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ON Semiconductor   (2020-09-02 00:00) : 295,000
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ON Semiconductor   (2020-09-02 00:00) : 310,000
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ON Semiconductor   (2020-09-02 00:00) : 335,000
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ON Semiconductor   (2020-09-02 00:00) : 220,000
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ON Semiconductor   (2020-09-02 00:00) : 400,000
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市场订货至交货的时间(周) : 17 to 20
FutureElectronics   (2020-08-19 00:00) : >1K
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市场订货至交货的时间(周) : 8 to 12
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市场订货至交货的时间(周) : 13 to 16
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ON Semiconductor   (2020-09-02 00:00) : 42,000
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ON Semiconductor   (2020-09-02 00:00) : 57,000
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市场订货至交货的时间(周) : 8 to 12
Avnet   (2020-08-19 00:00) : >1K
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ON Semiconductor   (2020-09-02 00:00) : 42,000
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : 8 to 12
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ON Semiconductor   (2020-09-02 00:00) : 350,000
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ON Semiconductor   (2020-09-02 00:00) : 340,000
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ON Semiconductor   (2020-09-02 00:00) : 50,000
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ON Semiconductor   (2020-09-02 00:00) : 445,000
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市场订货至交货的时间(周) : 8 to 12
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ON Semiconductor   (2020-09-02 00:00) : 15,000
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ON Semiconductor   (2020-09-02 00:00) : 15,000
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ON Semiconductor   (2020-09-02 00:00) : 50,000
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市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : 17 to 20
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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
NCP161AFCS180T2G  
 NCP161, 1.8V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS250T2G  
 NCP161, 2.5V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.5
0.45
1.9
5.5
0.19
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS280T2G  
 NCP161, 2.8V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS285T2G  
 NCP161, 2.85V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.85
0.45
1.9
5.5
0.17
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS300T2G  
 NCP161, 3.0V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3
0.45
1.9
5.5
0.165
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS320T2G  
 NCP161, 3.2V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.2
0.45
1.9
5.5
0.155
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS330T2G  
 NCP161, 3.3V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS350T2G  
 NCP161, 3.5V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.5
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS450T2G  
 NCP161, 4.5V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
4.5
0.45
1.9
5.5
0.12
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS500T2G  
 NCP161, 5.0V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCS514T2G  
 NCP161, 5.14V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT180T2G  
 NCP161, 1.8V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT185T2G  
 NCP161, 1.85V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
1.85
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT280T2G  
 NCP161, 2.8V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT300T2G  
 NCP161, 3.0V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3
0.45
1.9
5.5
0.165
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT330T2G  
 NCP161, 3.3V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT450T2G  
 NCP161, 4.5V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
4.5
0.45
1.9
5.5
0.12
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCT514T2G  
 NCP161, 5.14V, Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCTC280T2G  
 NCP161, 2.8V, Active Discharge, Backside Coating 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AFCTC350T2G  
 NCP161, 3.5V, Active Discharge, Backside Coating 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.5
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161AMX180TBG  
 NCP161, 1.8V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX185TBG  
 NCP161, 1.85V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
1.85
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX280TBG  
 NCP161, 2.8V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX300TBG  
 NCP161, 3.0V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
3
0.45
1.9
5.5
0.165
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX320TBG  
 NCP161, 3.2V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
3.2
0.45
1.9
5.5
0.155
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX330TBG  
 NCP161, 3.3V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161AMX514TBG  
 NCP161, 5.14V, Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161ASN180T1G  
 NCP161, 1.8V, SOT23-5L, Active Discharge 
 $0.1271 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN250T1G  
 NCP161, 2.5V, SOT23-5L, Active Discharge 
 $0.1937 
Pb
H
 Active   
Single
Positive
2.5
0.45
1.9
5.5
0.19
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN280T1G  
 NCP161, 2.8V, SOT23-5L, Active Discharge 
 $0.1937 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN300T1G  
 NCP161, 3.0V, SOT23-5L, Active Discharge 
 $0.1937 
Pb
H
 Active   
Single
Positive
3
0.45
1.9
5.5
0.165
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN330T1G  
 NCP161, 3.3V, SOT23-5L, Active Discharge 
 $0.1937 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN350T1G  
 NCP161, 3.5V, SOT23-5L, Active Discharge 
 $0.1271 
Pb
H
 Active   
Single
Positive
3.5
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161ASN500T1G  
 NCP161, 5.0V, SOT23-5L, Active Discharge 
 $0.1937 
Pb
H
 Active   
Single
Positive
5
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
SOT-23-5
NCP161BFCS250T2G  
 NCP161, 2.5V, Non-Active Discharge 
 $0.0761 
Pb
H
 Active   
Single
Positive
2.5
0.45
1.9
5.5
0.19
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCS330T2G  
 NCP161, 3.3V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCS350T2G  
 NCP161, 3.5V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
3.5
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCS450T2G  
 NCP161, 4.5V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
4.5
0.45
1.9
5.5
0.12
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCS500T2G  
 NCP161, 5.0V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCS514T2G  
 NCP161, 5.14V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCT180T2G  
 NCP161, 1.8V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCT250T2G  
 NCP161, 2.5V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.5
0.45
1.9
5.5
0.19
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCT280T2G  
 NCP161, 2.8V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCT500T2G  
 NCP161, 5.0V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BFCT514T2G  
 NCP161, 5.14V, Non-Active Discharge 
 $0.0704 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
WLCSP-4
NCP161BMX180TBG  
 NCP161, 1.8V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
1.8
0.45
1.9
5.5
0.3
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161BMX250TBG  
 NCP161, 2.5V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
2.5
0.45
1.9
5.5
0.19
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161BMX280TBG  
 NCP161, 2.8V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
2.8
0.45
1.9
5.5
0.175
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161BMX330TBG  
 NCP161, 3.3V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
3.3
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161BMX350TBG  
 NCP161, 3.5V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
3.5
0.45
1.9
5.5
0.15
0.018
98
10
Yes
No
Consumer
XDFN-4
NCP161BMX514TBG  
 NCP161, 5.14V, Non-Active Discharge 
 $0.0815 
Pb
H
 Active   
Single
Positive
5.14
0.45
1.9
5.5
0.105
0.018
98
10
Yes
No
Consumer
XDFN-4
外形
527AH    711AJ    483    567KA    567JZ   
Application
Diagram - Block
Personal Electronics
LCD TV - Post Regulation (Main)
Personal Electronics
LCD TV - Post Regulation (Aux)
Internet of Things (IoT)
DSL Line Card - Voltage Regulation (Linear, Switching)
Medical
Ultrasound Imaging - Voltage Regulation (Linear, Switching)
Industrial
Motor Control System - Voltage Regulation (Linear, Switching)
Industrial
Motor Control System - Processor Power
Personal Electronics
Smartphone - LDO
AutoTest
Disk Drive - Voltage Regulation (Linear, Switching)
Personal Electronics
Notebook Computer - System Power
Personal Electronics
Notebook Computer - GFX Power
Internet of Things (IoT)
Switch/Router - Voltage Regulation (Linear, Switching)
Personal Electronics
Wireless Headset - Voltage Regulation (Linear, Switching)
Personal Electronics
Wearable - LDO
Industrial
Automated Test Equipment - Voltage Regulation (Linear, Switching)
Internet of Things (IoT)
PABX - Voltage Regulation (Linear, Switching)
Internet of Things (IoT)
Conference Speakerphone - Voltage Regulation (Linear, Switching)
AutoTest
Server - Voltage Regulation (Linear, Switching)
Medical
Pulse Oximeter - Voltage Regulation (Linear, Switching)
Medical
Blood Glucose Meter - Voltage Regulation (Linear, Switching)
Industrial
General Control System - Voltage Regulation (Linear, Switching)
Industrial
General Control System - FPGA/ASIC Power
Industrial
General Control System - Processor Power
Personal Electronics
Set Top Box - Voltage Regulation (Linear, Switching)
Patient Monitoring
Electrocardiograph - Voltage Regulation (Linear, Switching)
Internet of Things (IoT)
Connected Lighting - LED Driver - 3V DC-DC Conversion
Internet of Things (IoT)
Occupancy Sensor - Voltage Regulation (Linear, Switching)
Personal Electronics
Game Console - GFX Power
Personal Electronics
Game Console - System Power
Personal Electronics
Tablet - LDO
Medical
Hearing Aid - Voltage Regulation (Linear, Switching)
Industrial
Industrial Process Measurement and Control - Processor Power
Industrial
Industrial Process Measurement and Control - Voltage Regulation (Linear, Switching)
Industrial
Industrial Process Measurement and Control - FPGA/ASIC Power
Internet of Things (IoT)
Barcode Scanner - Voltage Regulation (Linear, Switching)
Personal Electronics
Desktop Computer - GFX Power
Personal Electronics
Desktop Computer - System Power
Personal Electronics
Digital Video Recorder - Voltage Regulation (Linear, Switching)
Internet of Things (IoT)
DSLAM - Voltage Regulation (Linear, Switching)
Industrial
High Speed Inspection Camera - System Power
Industrial
Low Light Security Camera - System Power
AutoTest
Inkjet Printer - Voltage Regulation (Linear, Switching)
AutoTest
Graphics Card - Voltage Regulation (Linear, Switching)
AutoTest
Embedded Computing - GFX Power
AutoTest
Embedded Computing - System Power
Internet of Things (IoT)
RFID Reader - Voltage Regulation (Linear, Switching)
Internet of Things (IoT)
VoIP Handset - Voltage Regulation (Linear, Switching)
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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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