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Power Management

Low Dropout Voltage Regulator

  • High Ripple Rejection (75dB typ. (f=1kHz,Vo=3V Version))
  • Output Noise Voltage (Vno=45µVrms typ.)
  • Output capacitor with 2.2µF ceramic capacitor (Vo≥2.7V)
  • Output Current (Io(max.)=1A)
  • High Precision Output (Vo±1.0%)
  • Low Dropout Voltage (0.20V typ. (Io=600mA))
  • Internal Thermal Overload Protection
  • ON/OFF Control
  • Internal Short Circuit Current Limit
  • Bipolar Technology
  • Package Outline (TO-252-5,HSOP8)
General Description
The NJM2856 is a low dropout voltage regulator with ON/OFF control.Advanced Bipolar technology achieves low noise,high ripple rejection.It delivers up to 1A output power with the maximum input voltage tolerance of 10V.The package option is high power package as TO252-5 and HSOP8.The NJM2856 is suitable for various applications such as portable / consumer equipments.
Design Simulation Models
pdf NJM2856 Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2856GM1 download
8 Pure Sn 81 Yes - - Non dry pack 1
NJM2856DL3 download
5 Sn2Bi 301 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2856GM1 HSOP8-M1 (Active)
NJM2856DL3 TO-252-5-L3 (Active)