NJM2828 - JRC

NJM2828 Negative Output Low Drop Out voltage regulator

The NJM2828 is a negative output low dropout regulator. Advanced bipolar technology achieves low noise, high precision voltage and high ripple rejection. It has soft-start and shunt SW function. 1.0µF Output capacitor and small package can make NJM2828 suitable for portable items. „ PACKAGE OUTLINE SC88A NJM2828F3 „ FEATURES z Low Current Consumption 0.13V.

Features

z Low Current Consumption 0.13V (typ.) @Io=60mA z High Precision Output ±1.5% z High Ripple Rejection 65dB(typ.) @f=1kHz, Vo=-7V Version z Output capacitor with 0.1F ceramic capacitor. z Output Current Io(max.)=100mA z ON/OFF Control(Positive voltage control from 0 to +5V) z Soft-start Function z Shunt SW Function z Internal Thermal Overload Protection z Internal Short Circuit Current Limit z Bipolar Technology z Package Outline SC88A „ PIN CONFIGURATION 5 4 1.GND 2.VIN 3.VOUT 4.CONTROL 5.CS 1 2 3 NJM2828F3-XX „ EQUIVALENT CIRCUIT GND Thermal Protection Current Limit CS Bandgap Reference C.