LP2981-29DBVRG4 Description
The LP2981-29DBVRG4 is a 100-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized Vertically Integrated PNP (VIP) process, the LP2981-29DBVRG4 delivers unequaled performance in all specifications critical to battery-powered designs. The Operating junction Temperature Range is between -40 and 125℃.
LP2981-29DBVRG4 Features
Operating Input Voltage Range:2.1 V to 16 V
Ultralow-Dropout Voltage
Output Voltage Accuracy 0.75% (A Grade)
Specified 100-mA Output Current
< 1-μA Quiescent Current when Shutdown
Low Ground Pin Current at All Load Currents
High Peak Current Capability (300 mA Typical)
Wide Supply Voltage Range (16 V Maximum)
Fast Dynamic Response to Line and Load
Low Zouτ Over Wide Frequency Range
Overtemperature and Overcurrent Protection
-40°C to 125°C Junction Temperature Range
LP2981-29DBVRG4 Applications
Cellular Phones
Palmtop and Laptop Computers
Personal Digital Assistants (PDA)
Camcorders, Personal Stereos, Cameras
