LP2966EP Datasheet | National Semiconductor

Description The LP2966EP dual ultra low-dropout (LDO) regulator operates from a +2.70V to +7.0V input supply. Each output delivers 150m A over full temperature range. The IC operates with extremely low drop-out voltage and quiescent current, which makes it very suitable for battery powered and portable applications. Each LDO in the LP2966EP has independent shutdown capability. The LP2966EP provides low noise performance with low ground pin current in an extremely small MSOP-8 package (refer to package dimensions and connection diagram for more information on MSOP-8 package). A wide range of preset voltage options are available for each output. In addition to the voltage binations listed in the ordering information table, many more are available upon request with minimum orders. In all, 256 voltage binations are possible. ENHANCED PLASTIC - Extended Temperature Performance of - 40˚C to +125˚C - Baseline Control - Single Fab & Assembly Site - Process Change Notification (PCN) - Qualification & Reliability Data - Solder (Pb Sn) Lead Finish is standard Shutdown Mode: Less than 1µA quiescent current when both shutdown pins are pulled low. Error Flag: Open drain output, goes low when the corresponding output drops 10% below nominal. Precision Output Voltage: Multiple output voltage options available ranging from 1.8V to 5.0V with a guaranteed accuracy of ± 1% at room temperature. Features Ultra low drop-out voltage Low ground pin current < 1µA quiescent current in shutdown mode Independent shutdown of each LDO regulator Output voltage accuracy ± 1% Guaranteed 150m A output current at each output Low output noise Error Flags indicate status of each output Available in MSOP-8 surface mount packages Low output capacitor requirements (1µF) Operates with Low ESR ceramic capacitors in most applications n Over temperature/over current protection n n n n n n n n n n n - Enhanced Diminishing Manufacturing Sources (DMS) Support Applications n GPS systems n Selected Military...