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Power Management
NJM2829

Very Low Output Negative Voltage Regulator

Features
  • High Precision Output (Vo±1.5%)
  • High Ripple Rejection (80dB typ.(f=1kHz,Vo=-1.0V version))
  • Output Capacitor with 2.2µF ceramic capacitor
  • Output Current (Io(max)=100mA)
  • ON/OFF Control (Positive voltage control from 0V to +5V)
  • Soft-start Function
  • Shunt SW Function
  • Built-in Thermal Overload Protection and Short Circuit Current Limit Protection
  • Bipolar Technology
  • Package Outline (SC-88A)
General Description
The NJM2829 is a negative voltage regulator that delivers up to 100mA output current with the output voltage of -0.8 to -1.3V with ON/OFF control.Advanced Bipolar technology achieves low noise, high ripple rejection,and high precision voltage.It has soft-start and shunt SW function. 2.2µF Output capacitor and small package can make NJM2829 suitable for portable items.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow soldering Iron solderingPacking ConditionMSLSolder Foot Print
NJM2829F3 download
SC-88A
5 Sn2Bi/ Sn2.5Ag/ PureSn 7.46 Yes Yes(Only Sn2Bi) Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2829F3 SC-88A (Active)
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