FEATURES
n 400mV Dropout Voltage n 700mA Output Current n 50μA Quiescent Current n No Protection Diodes Needed n Adjustable Output from 3.
8V to 30V n 3.
3V and 5V Fixed Output Voltages n Controlled Quiescent Current in Dropout n Shutdown n 16μA Quiescent Current in Shutdown n Stable with 3.
3μF Output Capacitor n Reverse Battery Protection n No Reverse Output Current n Thermal Limiting n Surface Mount SOT-223 and DD-Pak Packages
APPLICATIONS
n Low Current
Regulator n
Regulator for Battery-Powered Systems n Post
Regulator for Switching Supplies n 5V to 3.
3V Logic
Regulator
LT1129/LT1129-3.
3/LT1129-5
Micropower Low Dropout
Regulators with Shutdown
DESCRIPTION
The LT®1129/LT1129-3.
3/LT1129-5 are...