December 2003 www.
DataSheet4U.
com
LP3999 Low Noise 150mA Voltage
Regulator for RF/Analog Applications
LP3999 Low Noise 150mA Voltage
Regulator for RF/Analog Applications
General Description
The LP3999
regulator is designed to meet the requirements of portable wireless battery-powered applications and will provide an accurate output voltage with low noise and low quiescent current.
Ideally suited for powering RF/Analog devices this device will also be used to meet more general circuit requirements.
For battery powered applications the low dropout and low ground current provided by the device allows the lifetime of the battery to be maximized.
The inclusion of an Enable(disable) control can b...