Home > Products > Semiconductor > Power Management > NJU7781
Power Management

Low Dropout Voltage Regulator

  • High Ripple Rejection (65dB typ. (f=400Hz,Vo=3V))
  • Low quiescent Current (Iq=20µA (Io=0mA,VCONT=VIN))
  • Output capacitor with 1.0µF ceramic capacitor
  • Output Current (Io(max)=300mA)
  • High Precision Output (Vo±1.0%)
  • Low Dropout Voltage (0.15V typ. (Io=150mA,Vo=3.0V))
  • ON/OFF Control (Active High)
  • Shunt Switch
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • C-MOS technology
  • Package outline (SOT-89-5-1)
General Description
The NJU7781 is a low dropout voltage regulator with ON/OFF Control. Advanced CMOS technology achieves low quiescent current.It is suitable for cellular phone and other portable items. The NJU7781 features shunt switch which improves turn off response of output voltage when ON/OFF control is used.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJU7781U1 download
5 Sn2Bi 61 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJU7781U1 SOT-89-5-1 (Active)
Related Products
Similar Products by Function