GENERAL DESCRIPTION

The NJM2830 is a 300mA output low dropout voltage regulator

with ON/OFF control.

Advanced Bipolar technology achieves low noise, high ripple

rejection and low quiescent current.

2.1V to 15.5V output voltage range, 1 F small decoupling

capacitor, built-in noise bypass capacitor make the NJM2830

suitable for various applications.

FEATURES

Output voltage options available 2.1 15.5V (0.1V step)

High Ripple Rejection 75dB typ. (f=1kHz Vo=3V Version)

Output Noise Voltage Vno=50 Vrms typ. (Vo=3V Version)

Output capacitor with 1.0 F ceramic capacitor (Vo 5.6V)

Output Current Io(max.)=300mA

High Precision Output Vo 1.0

Low Dropout Voltage 0.10V typ. (Io=100mA)

ON/OFF Control (Active High)

Internal Thermal Overload Protection

Internal Over Current Protection

Bipolar Technology

Package Outline SOT-89-5