Low Dropout Voltage Regulator

Data Sheet


  • High Ripple Rejection (75dB typ. (f=1kHz, Vo=3V Version))
  • Low Output Noise Voltage (Vno=45µVrms typ.)
  • Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V)
  • Output Current (Io(max.)=300mA)
  • High Precision Output (Vo±1.0%)
  • Low Dropout Voltage (0.10V typ. (Io=100mA))
  • ON/OFF Control
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limit
  • Bipolar Technology
  • Package Outline (SOT-23-5(NJM2888F) / DFN4-F1(ESON4-F1)(NJM2888KF1))

General Description

The NJM2888 is a low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. Small packaging, 1.0µF small decoupling capacitor and built-in noise bypass capacitor less make the NJM2888 suitable for space conscious applications.

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2888KF1DFN4-F1(ESON4-F1)-4Sn2Bi2.9Yes--Non dry pack1
NJM2888FSOT-23-55Sn2Bi /Sn2.5Ag15YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2888KF1DFN4-F1(ESON4-F1)(Active)Contact UsSales Support
NJM2888FSOT-23-5(Active)Contact UsSales Support