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AIC2951/2951D
Low Dropout Linear Regulator
n FEATURES
l
n DESCRIPTION
The AIC2951/ 2951D series is the enhanced CMOS version of the LP2951. The superior characteristics of the AIC2951/ 2951D series include zero base current loss, very low dropout voltage, and 1% accuracy output voltage. Typical ground current remains approximately 55µA, from no load to maximum loading conditions. Dropout voltage at 100mA output current is significantly lower than its bipolar counterpart: 130mV for the AIC2951-50/2951D-50, 180mV for the AIC295133/ 2951D-33, and 200mV for the AIC2951-30/ 2951D-30. Output current limiting and thermal
®
Low Dropout Voltage of 130mV at 100mA Output Current (AIC2951/2951D-50). Guaranteed 150mA /300mA Output Current. Internal 1.3Ω P-MOSFET Draws no Base Current.