AIC1721 Datasheet - Analog Intergrations Corporation

AIC1721 3-pin Low Dropout Linear Regulator

The AIC1721/1721D is the enhanced CMOS version of the LP2950. The superior characteristics of the AIC1721/1721D include zero base current loss, very low dropout voltage, and 1% accuracy output voltage. Typica-l ground current remains approximately 55µA, from no load to maximum loading conditions. Dr.

AIC1721 Features

* Low Dropout Voltage of 130mV at 100mA Output Current (5V Output Version). Guaranteed 150mA/300mA Output Current. Internal 1.3Ω P-MOSFET Draws no Base Current. Low Ground Current at 55µA. 1% Accuracy Output Voltage of 3.3V/5V. Input Voltage Range up to 12V (5V Output Version). Extremely Tight Load an

AIC1721_AnalogIntergrationsCorporation.pdf