NCP103: CMOS Low Dropout (LDO) Regulator, 150 mA

The NCP103 is 150 mA LDO that provides the engineer with a very stable, accurate voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP103 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.

Features
  • Operating Input Voltage Range: 1.7 V to 5.5 V
  • Low Dropout: 75 mV Typical at 150 mA
  • High PSRR 75dB at 1kHz
  • Thermal Shutdown and Current Limit Protections
  • Very Low Quiescent Current of Typ. 50 µA
  • Available in uDFN 1.0 x 1.0 mm Package
Benefits
  • Well suited for battery powered applications
  • Supports applications with very low Input to Output Voltage requirements
  • Very well suited for space-constrained applications
  • Robust design and high reliability
  • Highly effective solution at light load conditions
  • Very well suited for space-constrained applications
Applications
  • Touchscreen Controller Supply
  • Wireless module
  • Camera supply module
  • MCU and low power FPGA supply
End Products
  • Smartphone
  • Tablet
  • Portable device
  • Wireless handset
  • Battery powered device
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
150 mA CMOS Low Dropout RegulatorNCP103/D (670kB)11Sep, 2016
Evaluation Board Documents (4)
Document TitleDocument ID/SizeRevisionRevision Date
NCP103MXTCGEVB Bill of Materials ROHS CompliantNCP103MXTCGEVB_BOM_ROHS (56kB)0
NCP103MXTCGEVB Gerber Layout Files (Zip Format)NCP103MXTCGEVB_GERBER (55kB)0
NCP103MXTCGEVB SchematicNCP103MXTCGEVB_SCHEMATIC (275kB)0
NCP103MXTCGEVB Test ProcedureNCP103MXTCGEVB_TEST_PROCEDURE (557kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
UDFN4 1.0x1.0, 0.65P517CU (31.1kB)A
Evaluation/Development Tool Information
ProductStatusComplianceShort Description
NCP103MXTCGEVBActivePb-free2.8 V LDO EVALUATION BOARD
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NCP103AMX090TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX100TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX105TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX110TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX120TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX125TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX130TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX150TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX160TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX180TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX185TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX210TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX220TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX240TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX250TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX260TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX270TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX280TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX285TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX300TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX310TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX320TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX330TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX345TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103AMX350TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
NCP103BMX330TCGActivePb-free Halide freeUDFN-4517CU1Tape and Reel3000$0.0867
Specifications
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCP103AMX090TCGSinglePositive0.90.155.50.057560
NCP103AMX100TCGSinglePositive10.155.50.057560
NCP103AMX105TCGSinglePositive1.050.155.50.057560
NCP103AMX110TCGSinglePositive1.10.155.50.057560
NCP103AMX120TCGSinglePositive1.20.155.50.057560
NCP103AMX125TCGSinglePositive1.250.155.50.057560
NCP103AMX130TCGSinglePositive1.30.155.50.057560
NCP103AMX150TCGSinglePositive1.50.155.50.180.057560
NCP103AMX160TCGSinglePositive1.60.155.50.170.057560
NCP103AMX180TCGSinglePositive1.80.155.50.120.057560
NCP103AMX185TCGSinglePositive1.850.155.50.120.057560
NCP103AMX210TCGSinglePositive2.10.155.50.10.057560
NCP103AMX220TCGSinglePositive2.20.155.50.0950.057560
NCP103AMX240TCGSinglePositive2.40.155.50.090.057560
NCP103AMX250TCGSinglePositive2.50.155.50.057560
NCP103AMX260TCGSinglePositive2.60.155.50.0850.057560
NCP103AMX270TCGSinglePositive2.70.155.50.080.057560
NCP103AMX280TCGSinglePositive2.80.155.50.0750.057560
NCP103AMX285TCGSinglePositive2.850.155.50.070.057560
NCP103AMX300TCGSinglePositive30.155.50.0720.057560
NCP103AMX310TCGSinglePositive3.10.155.50.070.057560
NCP103AMX320TCG
NCP103AMX330TCGSinglePositive3.30.155.50.0650.057560
NCP103AMX345TCGSinglePositive3.450.155.50.060.057560
NCP103AMX350TCGSinglePositive3.50.155.50.060.057560
NCP103BMX330TCGSinglePositive3.30.155.50.0650.057560
150 mA CMOS Low Dropout Regulator (670kB) NCP103
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