LP3873ES-3.3/NOPB Datasheet PDF - TI

●The LP3873ES-3.3/NOPB is a 3.3V fixed output fast ultra-low-dropout (LDO) linear Regulator operate from a 2.5 to 7V input supply. This device respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The device is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the device to operate under extremely low-dropout (LDO) conditions. The device dropout voltage is typically 80mV at 300mA load current and 800mV at 3A load current. Ground pin current is typically 6mA at 3A load current.

● 0.08% Load regulation

● 1µA Quiescent current in shutdown mode

● ±1.5% Output voltage accuracy

● ERROR\ flag indicates output status

● Minimum output capacitor requirements

● Overtemperature and overcurrent protection