LM9036 Datasheet | National Semiconductor

Description The LM9036 ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With less than 25µA Ground Pin current at a 0.1m A load, the LM9036 is ideally suited for automotive and other battery operated systems. The LM9036 retains all of the features that are mon to low dropout regulators including a low dropout PNP pass device, short circuit protection, reverse battery protection, and thermal shutdown. The LM9036 has a 40V maximum operating voltage limit, a - 40˚C to +125˚C operating temperature range, and ± 5% output voltage tolerance over the entire output current, input voltage, and temperature range. Features n Ultra low Ground Pin current (IGND ≤ 25µA for IOUT = 0.1m A) n Fixed 5V, 3.3V, 50m A output n Output tolerance ± 5% over line, load, and temperature n Dropout voltage typically 200m V @ IOUT = 50m A n - 45V reverse transient protection n Internal short circuit current limit n Internal thermal shutdown protection n 40V operating voltage limit Typical Application - Required if regulator is located more than 2" from power supply filter capacitor. - - Required for stability. Must be rated over intended operating temperature range. Effective series resistance (ESR) is critical, see Electrical Characteristics. Locate capacitor as close as possible to the regulator output and ground pins. Capacitance may be increased without bound. © 2004 National Semiconductor Corporation DS200011 .national. Connection Diagrams TO-252 Top View Order Number LM9036DT-5.0, LM9036DT-3.3 See NS Package Number TD03B Top View LM9036MM-3.3, LM9036MM-5.0 See NS Package Number MUA08A Top View LM9036M-3.3, LM9036M-5.0 See NS Package Number M08A .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage (Survival) ESD Susceptibility...