LP5990 - Micropower 200mA CMOS Low Dropout Voltage Regulator

National Semiconductor

LP5990 Datasheet Preview — Preview of LP5990 PDF

Datasheet Details

Part number	LP5990
Manufacturer	National Semiconductor ↗
File Size	331.36 KB
Description	Micropower 200mA CMOS Low Dropout Voltage Regulator
Datasheet	LP5990_NationalSemiconductor.pdf

LP5990 Product details

Description

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.

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 μVRMSOutput voltage noise 60 μs start-up time 500μs shut-down time PSRR 55 dB at 10 kHz Stable with 0402 1.0µF ceramic capacitors Logic controlled enable Thermal.
overload and short.
circuit pro.

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Published: Nov 28, 2008 |