LP5990 Datasheet (Texas Instruments) - Low Dropout Voltage Regulator

LP5990, Low Dropout Voltage Regulator

The LP5990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low noise and low quiescent current.

The LP5990 will provide a 1.8V output from a low input voltage of 2.2V and can provide 200mA to an external load.

When switched

LP5990 Features

* 1

* 2 Operation from 2.2V to 5.5V Input

* ±1% Accuracy Over Temp Range

* Output Voltage from 0.8V to 3.6V in 50mV Increments

* 30 μA Quiescent Current (Enabled)

* 10nA Quiescent Current (Disabled)

* 160mV Dropout at 200mA Load

* 60 μVRMSOutput V