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NCP1117: 1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable)

Overview
Specifications
Packages
Datasheet: Linear Voltage Regulator, LDO, Fixed and Adjustable, 1.0 A
Rev. 27 (206kB)
»浏览可靠性数据
»查看材料成分
»产品更改通知 (7)
Product Overview
产品说明
The NCP1117 series are low dropout (LDO) positive linear voltage regulators that are capable of providing an output current that is in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. This series contains eight fixed output voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V that have no minimum load requirement to maintain regulation. Also included is an adjustable output version that can be programmed from 1.25 V to 18.8 V with two external resistors. On chip trimming adjusts the reference/output voltage to within +/- 1.0% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The NCP1117 series can operate with up to 20 V input. Devices are available in SOT223 and DPAK packages.
特性
 
  • Output Current in Excess of 1.0 A
  • 1.2 V Maximum Dropout Voltage at 800 mA Over Temperature
  • Fixed Output Voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V
  • Adjustable Output Voltage Option
  • No Minimum Load Requirement for Fixed Voltage Output Devices
  • Reference/Output Voltage Trimmed to +/- 1.0%
  • Current Limit, Safe Operating and Thermal Shutdown Protection
  • Operation to 20 V Input
  • Pb-Free Packages are Available
应用
  • Consumer and Industrial Equipment Point of Regulation
  • Active SCSI Termination for 2.85 V Version
  • Switching Power Supply Post Regulation
  • Hard Drive Controllers
  • Battery Chargers
  • Automotive
技术文档及设计资源
仿真模型 (2) 封装图纸 (2)
数据表 (1)  
供货情况和样品
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
数量
NCP1117DT12G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT12RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT15G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT15RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT18G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT18RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT18T5G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT20G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT20RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT25G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT25RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT25T5G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V DPAK-3 369C 1 Tape and Reel 2500 Contact Sales Office
NCP1117DT285G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.85 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT285RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.85 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT33G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT33RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT33T5G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DT50G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DT50RKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DTAG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj DPAK-3 369C 1 Tube 75 $0.2797
NCP1117DTARKG Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117DTAT5G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj DPAK-3 369C 1 Tape and Reel 2500 $0.2797
NCP1117ST12T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST15T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST18T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST20T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST25T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST285T3G Last Shipments 
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.85 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000  
NCP1117ST33T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117ST50T3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
NCP1117STAT3G Active
Pb-free
Halide free
1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj SOT-223-4 / TO-261-4 318H-01 1 Tape and Reel 4000 $0.2
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : Contact Factory
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 525
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : <1K
市场订货至交货的时间(周) : Contact Factory
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : In Stock
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2015-07-09) : <100
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Chip1Stop   (2015-07-09) : <1K
Digikey   (2015-07-09) : <100
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : <100
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
市场订货至交货的时间(周) : Contact Factory
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Chip1Stop   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 150
市场订货至交货的时间(周) : Contact Factory
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : <1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
PandS   (2015-07-09) : <1K
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
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 27,500
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <100
市场订货至交货的时间(周) : Contact Factory
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : <100
Mouser   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >10K
Wpi   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
Avnet   (2015-07-09) : >1K
Chip1Stop   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
市场订货至交货的时间(周) : 17 to 20
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : 17 to 20
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : 17 to 20
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >10K
PandS   (2015-07-09) : >10K
市场订货至交货的时间(周) : 13 to 16
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 8,000
市场订货至交货的时间(周) : 13 to 16
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 17 to 20
Chip1Stop   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
PandS   (2015-07-09) : >10K
市场订货至交货的时间(周) : 17 to 20
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >10K
市场订货至交货的时间(周) : 17 to 20
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >10K
Datasheet: Linear Voltage Regulator, LDO, Fixed and Adjustable, 1.0 A
Rev. 27 (206kB)
»浏览可靠性数据
»查看材料成分
»产品更改通知 (7)
Product Overview

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V   Single   Positive   12   1   20   1.2   6   54     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V   Single   Positive   12   1   20   1.2   6   54     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V   Single   Positive   1.5   1   20   1.2   4.3   72     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V   Single   Positive   1.5   1   20   1.2   4.3   72     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V   Single   Positive   1.8   1   20   1.2   4.3   72     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V   Single   Positive   1.8   1   20   1.2   4.3   72     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V   Single   Positive   1.8   1   20   1.2   4.3   72     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V   Single   Positive   2   1   20   1.2   4.5   70     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V   Single   Positive   2   1   20   1.2   4.5   70     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V   Single   Positive   2.5   1   20   1.2   5.2   68     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V   Single   Positive   2.5   1   20   1.2   5.2   68     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V   Single   Positive   2.5   1   20   1.2   5.2   68     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.85 V   Single   Positive   2.85   1   20   1.2   5.5   68     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.85 V   Single   Positive   2.85   1   20   1.2   5.5   68     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V   Single   Positive   3.3   1   20   1.2   6   64     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V   Single   Positive   3.3   1   20   1.2   6   64     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V   Single   Positive   3.3   1   20   1.2   6   64     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V   Single   Positive   5   1   20   1.2   6   61     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V   Single   Positive   5   1   20   1.2   6   61     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj   Single   Positive   Adjustable   1   20   1.2   3.6   73     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj   Single   Positive   Adjustable   1   20   1.2   3.6   73     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj   Single   Positive   3.3   1   20   1.2   3.6   73     DPAK-3 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 12 V   Single   Positive   12   1   20   1.2   6   54     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.5 V   Single   Positive   1.5   1   20   1.2   4.3   72     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 1.8 V   Single   Positive   1.8   1   20   1.2   4.3   72     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.0 V   Single   Positive   2   1   20   1.2   4.5   70     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 2.5 V   Single   Positive   2.5   1   20   1.2     68     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 3.3 V   Single   Positive   3.3   1   20   1.2   6   64     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: 5.0 V   Single   Positive   5   1   20   1.2   6   61     SOT-223-4 / TO-261-4 
 Pb-free 
 Halide free 
 Active     1.0 A Positive LDO Linear Voltage Regulator (Fixed and Adjustable), Vout: Adj   Single   Positive   Adjustable   1   20   1.2   3.6   73     SOT-223-4 / TO-261-4 
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