GENERAL DESCRIPTION

The NJM2387A is an adjustable low dropout voltage regulator.

The output current is up to 1.0A and dropout voltage is 0.2V typ. at

Io=0.5A.

OFF control quiescent current is drastically reduced compare with

the current NJM2387 through changing ON/OFF control circuit.

The NJM2387A is suitable for power module, TV, Display, car stereo

and low power applications.

FEATURES

Low Dropout Voltage VI-O=0.2V typ. at Io=0.5A

Output Current Io(max.)=1.0A

Reference Voltage Vref=1.26V 2

ON/OFF Control

OFF Control Quiescent Current 1 A max.

Internal Short Circuit Current Limit

Internal Overvoltage Protection

Internal Thermal Overload Protection

Bipolar Technology

Package Outline TO-252-5