NCP717: Linear Voltage Regulator, LDO, Very Low Noise, 300 mA

The NCP717 is 300 mA LDO that provides the engineer with a very stable, accurate voltage with very low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP717 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.

特性
  • Operating Input Voltage Range: 1.8V to 5.5V
  • Ultra-Low Output Noise: Typ. 22µVrms
  • Very-Low Quiescent Current: Typ. 25µA
  • High Ripple Rejection Ratio: Typ. 70dB @ 1kHz
  • Fixed Voltage Options from 1.5V to 3.3V
  • Very Low Dropout: Typ. 175 mV @ 300 mA
  • ±2% Accuracy Over Load/Line/Temperature
  • Thermal Shutdown and Current Limit Protections
  • Available in XDFN 1.0 x 1.0 mm Package
  • Options With/Without Active Discharge are available
优势
  • Well suited for battery powered applications
  • Ideal for noise sensitive applications
  • Improved efficiency during ligh-load conditions
  • Effectively filters the supply line noise
  • Supports major low-voltage rails
  • Supports applications with very low Input to Output Voltage requirements
  • Provides accurate voltage rail
  • Assures robust design
  • Very well suited for space-constrained applications
应用
  • Touchscreen Controller Supply Camera Module Power Supply GPS Receiver Section Supply Low Power MCU, FPGA Power Supply
终端产品
  • Smartphone Tablet GPS Portable Navigation Device Low-Power Wireless Devices Wireless Headset Portable Medical Devices
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
300 mA Low Noise, Low Dropout Voltage RegulatorNCP717/D (544kB)7
封装图纸 (1)
Document TitleDocument ID/SizeRevision
XDFN4 1.0x1.0, 0.65P711AJ (55.5kB)O
产品订购型号
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）
NCP717AMX150TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.5V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX180TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.8V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX185TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.85V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX190TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.9V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX250TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.5V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX280TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.8V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX285TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.85V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX300TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.0V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX310TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.1V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717AMX330TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.3V, Active Discharge Rdis=1.2kOhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX150TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.5V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX180TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.8V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX185TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.85V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX190TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.9V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX250TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.5V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX280TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.8V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX285TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.85V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX300TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.0V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX310TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.1V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717BMX330TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.3V, No Active DischargeXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX150TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.5V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX180TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.8V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX185TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.85V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX190TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 1.9V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX220TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.2V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX250TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.5V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX280TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.8V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX285TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 2.85V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX300TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.0V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX310TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.1V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX320TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.2V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
NCP717CMX330TCGActivePb-free Halide freeLinear Voltage Regulator, LDO, Very Low Noise, 300 mA, 3.3V, Active Discharge Rdis=120 OhmsXDFN-4711AJ1Tape and Reel3000$0.1333
订购产品技术参数
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCP717AMX150TCGSinglePositive1.50.35.50.0257022
NCP717AMX180TCGSinglePositive1.80.35.50.0257022
NCP717AMX185TCGSinglePositive1.850.35.50.0257022
NCP717AMX190TCGSinglePositive1.90.35.50.0257022
NCP717AMX250TCGSinglePositive2.50.35.50.190.0257022
NCP717AMX280TCGSinglePositive2.80.35.50.1750.0257022
NCP717AMX285TCGSinglePositive2.850.35.50.1750.0257022
NCP717AMX300TCGSinglePositive30.35.50.170.0257022
NCP717AMX310TCGSinglePositive3.10.35.50.1650.0257022
NCP717AMX330TCGSinglePositive3.30.35.50.1550.0257022
NCP717BMX150TCGSinglePositive1.50.35.50.0257022
NCP717BMX180TCGSinglePositive1.80.35.50.0257022
NCP717BMX185TCGSinglePositive1.850.35.50.0257022
NCP717BMX190TCGSinglePositive1.90.35.50.0257022
NCP717BMX250TCGSinglePositive2.50.35.50.190.0257022
NCP717BMX280TCGSinglePositive2.80.35.50.1750.0257022
NCP717BMX285TCGSinglePositive2.850.35.50.1750.0257022
NCP717BMX300TCGSinglePositive30.35.50.170.0257022
NCP717BMX310TCGSinglePositive3.10.35.50.1650.0257022
NCP717BMX330TCGSinglePositive3.30.35.50.1550.0257022
NCP717CMX150TCGSinglePositive1.50.35.50.0257022
NCP717CMX180TCGSinglePositive1.80.35.50.0257022
NCP717CMX185TCGSinglePositive1.850.35.50.0257022
NCP717CMX190TCGSinglePositive1.90.35.50.0257022
NCP717CMX220TCGSinglePositive2.20.35.50.0257022
NCP717CMX250TCGSinglePositive2.50.35.50.190.0257022
NCP717CMX280TCGSinglePositive2.80.35.50.1750.0257022
NCP717CMX285TCGSinglePositive2.850.35.50.1750.0257022
NCP717CMX300TCGSinglePositive30.35.50.170.0257022
NCP717CMX310TCGSinglePositive3.10.35.50.1650.0257022
NCP717CMX320TCGSinglePositive3.20.35.50.1650.0257022
NCP717CMX330TCGSinglePositive3.30.35.50.1550.0257022
300 mA Low Noise, Low Dropout Voltage Regulator (544kB) NCP717
XDFN4 1.0x1.0, 0.65P NCV8161
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