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Power Management

Low Dropout Voltage Regulator

  • High Ripple Rejection (65dB typ.(f=1kHz,3V Version))
  • Output Noise Voltage (Vno=42µVrms typ. (Vo=3V Version))
  • Output capacitor with 4.7µF ceramic capacitor (Vo≥2.1V)
  • Output Current (Io(max.)=2.0A)
  • High Precision Output (Vo±1.0%)
  • Low Dropout Voltage (0.1V typ.(Io=1.0A, 3.0V Version))
  • ON/OFF Control
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Package Outline (TO-252-5)
General Description
The NJM2819A is a low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.It delivers up to 7V/2A output power with the maximum input voltage of 10V.The NJM2819A is suitable for audio/video and digital applications.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
5Sn2Bi301YesYesYesNon dry pack1
Sample & Buy
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