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NJM2146 - VOLTAGE AND CURRENT CONTROL IC

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.

Key Features

  • qOperating Voltage (2.5V ∼ 18V) qInternal Precision Voltage Reference (1.5V±1%) qPC Terminal Current (60mA max. ) qOperating Current (3mA max. ) qBipolar Technology qPackage Outline DIP8,DMP8,VSP8 s PIN.

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NJM2146B VOLTAGE AND CURRENT CONTROL IC s 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. s FEATURES qOperating Voltage (2.5V ∼ 18V) qInternal Precision Voltage Reference (1.5V±1%) qPC Terminal Current (60mA max.) qOperating Current (3mA max.) qBipolar Technology qPackage Outline DIP8,DMP8,VSP8 s PIN CONFIGURATION PIN FUNCTION 1. PC 2. A −INPUT 3. A +INPUT 4. GND 5. B +INPUT 6. B −INPUT 7. VREF 8.