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Power Management

Very Low Output Low Dropout Regulator

  • Output Voltage Range (0.8V to 1.8V)
  • High Ripple Rejection (91 dB typ.(Vo=1.2V))
  • Output Noise Voltage (VNO=44µVrms)
  • Output Current (Io(max)=1.0A)
  • High Precision Output (Vo±1.0%)
  • Dual Supply Voltage Type (VIN,VBIAS(sequence free))
  • High Stability for Load (0.002%/mA(max.))
  • Output Capacitor with 4.7µF ceramic capacitor (Vo>1.0V)
  • Low Dropout Voltage (0.2V typ.@Io=600mA)
  • ON/OFF Control
  • Built-in Thermal Overload Protection and Short Circuit Current Limit Protection
  • Bipolar Technology
  • Package Outline (SOT-89-5-2,DFN6-H1(ESON6-H1),TO-252-5-L3)
General Description
The NJM2842 is a very low output voltage, low drop out regulators.It delivers up to 1A output current with the output voltage of 0.8 to 1.8V.The use of an external bias voltage can improve the transient response and the ripple rejection characteristics while maintaining minimum input to output voltage.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2842U2 download
5 Sn2Bi 61 Yes Yes Yes Non dry pack 1
NJM2842KH1 download
6 Sn2Bi 5.5 Yes - - Non dry pack 1
NJM2842DL3 download
5 Sn2Bi 301 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2842U2 SOT-89-5-2 (Active)
NJM2842KH1 DFN6-H1(ESON6-H1) (Active)
NJM2842DL3 TO-252-5-L3 (Active)