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LP5990 Datasheet - National Semiconductor

LP5990_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LP5990

Manufacturer:

National Semiconductor

File Size:

331.36 KB

Description:

Micropower 200ma cmos low dropout voltage regulator.

LP5990, Micropower 200mA CMOS 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 in

LP5990 Features

* 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 μVRMSOut

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