Low Dropout Voltage Regulator

Data Sheet


  • Output voltage options available (2.1 to 15.5V (0.1V step))
  • High Ripple Rejection (75dB typ. (f=1kHz Vo=3V Version))
  • Output Noise Voltage (Vno=50µVrms typ.)
  • Output capacitor with 1.0µF ceramic capacitor (Vo≥5.6V)
  • Output Current (Io(max.)=300mA)
  • High Precision Output (Vo±1.0%)
  • Low Dropout Voltage (0.10V typ. (Io=100mA))
  • ON/OFF Control (Active High)
  • Internal Thermal Overload Protection
  • Internal Over Current Protection
  • Bipolar Technology
  • Package Outline (SOT-89-5-1)

General Description

The NJM2830 is a 300mA output low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. 2.1V to 15.5V output voltage range, 1µF small decoupling capacitor, built-in noise bypass capacitor make the NJM2830 suitable for various applications.

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2830U1SOT-89-5-15Sn2Bi61YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2830U1SOT-89-5-1(Active)Contact UsSales Support