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 Number Package Outline PLP Pins Terminal Finish Weight(mg) (Reference) Reflow soldering Flow soldering Iron soldering Packing Condition MSL Solder Foot Print
NJM2146BD DIP8 - 8 Sn2Bi 510 - Yes Yes Non dry pack - -
NJM2146BM DMP8 - 8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
NJM2146BR MSOP8(VSP8) - 8 Sn2Bi 21 Yes Yes Yes Non dry pack 1

Sample & Buy

Part Number Packages Status Packing Specification Sample Buy
NJM2146BD DIP8 (Active) Contact Us Stock Check
NJM2146BM DMP8 (Active) Contact Us Stock Check
NJM2146BR MSOP8(VSP8) (Active) Contact Us Stock Check