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Power Management

Low Dropout Voltage Regulator

  • High Ripple Rejection (75dB typ.(f=1kHz Vo=3V version))
  • Output Noise Voltage (Vno=30µVrms typ. (Cp=0.01µF))
  • Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V: Version)
  • Output Current (Io(max.)=150mA)
  • High Precision Output (Vo ±1.0%)
  • Low Dropout Voltage (0.10V typ. (Io=60mA))
  • Input Voltage Range (+2.3 to +14V(Vo≤2.0V version))
  • ON/OFF Control (Active High)
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Bipolar Technology
  • Package Outline (SOT-23-5)
  • Input Voltage Range (+2.3 to +14V(Vo≤2.0V version))
General Description
The NJM2872B is a low dropout voltage regulator designed for cellular phone applications. Advanced Bipolar technology achieves low noise´╝îhigh ripple rejection and low quiescent current.
Design Simulation Models
pdf NJM2872B Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
5Sn2Bi /Sn2.5Ag15YesYesYesNon dry pack1
Sample & Buy
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