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Power Management

Voltage and Current Control IC

  • 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
pdf NJM2146B Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2146BD download
8 Sn2Bi 510 - Yes Yes Non dry pack - -
NJM2146BM download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
NJM2146BR download
8 Sn2Bi 21 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2146BD DIP8 (Active)
NJM2146BM DMP8 (Active)
NJM2146BR MSOP8(VSP8) (Active)