LP3875-ADJ, LP3875ESX-ADJ Datasheet - National Semiconductor

LP3875-ADJ, LP3875ESX-ADJ, 1.5A Fast Ultra Low Dropout Linear Regulators

LP3875-ADJ 1.5A Fast Ultra Low Dropout Linear Regulators July 2005 LP3875-ADJ 1.5A Fast Ultra Low Dropout Linear Regulators General Description The

Features

* n n n n n n n n n Ultra low dropout voltage Low ground pin current Load regulation of 0.06% 10nA quiescent current in shutdown mode Guaranteed output current of 1.5A DC Available in TO-263, TO-220 and SOT-223 packages Minimum output capacitor requirements Overtemperature/overcurrent protection

Applications

* The LP3875-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions. Dropout Voltage: Ultra low dropout voltage; typically 38mV at 150mA load cur

LP3875ESX-ADJ_NationalSemiconductor.pdf