Voltage and Current Control IC

Data Sheet


  • Operating Voltage (2.5V to 18V)
  • High Precision Rference Voltage (1.5V±1%)
  • PC Terminal Current (60mA max.)
  • Operating Current (3mA max.)
  • Bipolar Technology
  • Package Outline (DIP8,DMP8,VSP8)

General Description

The NJM2146B is a voltage and current control IC which contains single-supply low offset voltage OP-AMP (2mV max.), low operating OP-AMP and precision voltage reference. It is suitable for battery charger,second controller of switching regulator systems and other battery systems.

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2146BDDIP8-8Sn2Bi510-YesYesNon dry pack--
NJM2146BMDMP8-8Sn2Bi95YesYesYesNon dry pack1
NJM2146BRMSOP8(VSP8)-8Sn2Bi21YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2146BDDIP8(Active)Contact UsStock Check
NJM2146BMDMP8(Active)Contact UsStock Check
NJM2146BRMSOP8(VSP8)(Active)Contact UsStock Check