GENERAL DESCRIPTION

The NJM2871B/72B are low dropout voltage regulator designed for cellular phone applications. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.

FEATURES

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

Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF)

Output capacitor with 1.0uF ceramic capacitor(Vo≥2.7V: Version)

Output Current Io(max.)=150mA

High Precision Output Vo ±1.0%

Low Dropout Voltage 0.10V typ. (Io=60mA)

Input Voltage Range +2.3 ∼ +14V(Vo≤2.0V version)

ON/OFF Control (Active High)

Internal Short Circuit Current Limit

Internal Thermal Overload Protection

Bipolar Technology

Package Outline SOT-23-5 (MTP5)