NCP121: Ultra-Low Dropout High Accuracy Voltage Regulator with Bias Rail, 150 mA

NCP121 is a High Accuracy 150 mA VLDO equipped with NMOS pass transistor and a separate bias supply voltage (VBIAS). The device provides stable, very accurate output voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP121 features low IQ consumption. The XDFN6 1.2 mm x 1.2 mm package is optimized for use in space constrained applications

特性
  • Ultra-Low Dropout of Typ. 37mV
  • Fixed Output Voltage options from 0.8V to 2.1V
  • 37 mV typical dropout at the full 150 mA load.
  • Guaranteed Output Current from 0mA to 150mA
  • 0.2% Typical Output Voltage Accuracy
  • Output Current in Excess of 150mA
  • Output Active Discharge option available
优势
  • Allows to save power and operates with very low Vin-Vout voltage.
  • Excellent choice for low voltage Vcore applications
  • minimizes the power loss across the regulator
  • Very good choice for high current applications
  • Perfect fit for POL applications
应用
  • Battery - powered and Portable Equipment
终端产品
  • Smartphones, Tablets
  • Cameras, DVRs, Camcorders
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
High Accuracy Very Low Dropout Bias Rail CMOS Voltage RegulatorNCP121/D (130kB)1
封装图纸 (1)
Document TitleDocument ID/SizeRevision
XDFN6, 1.20 X 1.20, 0.40P711AT (36.0kB)C
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
NCP121AMX140TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX145TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX160TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX165TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX170TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX173TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX175TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
NCP121AMX185TCGActivePb-free Halide freeXDFN-6711AT1Tape and Reel3000$0.22
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)
NCP121AMX140TCGSinglePositive1.40.155.50.0370.088040
NCP121AMX145TCGSinglePositive1.450.155.50.0370.088040
NCP121AMX160TCGSinglePositive1.60.155.50.0370.088040
NCP121AMX165TCGSinglePositive1.650.155.50.0370.088040
NCP121AMX170TCGSinglePositive1.70.155.50.0370.088040
NCP121AMX173TCGSinglePositive1.730.155.50.0370.088040
NCP121AMX175TCGSinglePositive1.750.155.50.0370.088040
NCP121AMX185TCGSinglePositive1.850.155.50.0370.088040
High Accuracy Very Low Dropout Bias Rail CMOS Voltage Regulator (130kB) NCP121
XDFN6, 1.20 X 1.20, 0.40P NCV8152