GENERAL DESCRIPTION
The ADP3301 is a member of the ADP330x family of precision low dropout anyCAP™* voltage regulators. The ADP3301 stands out from the conventional LDOs with a novel architecture, an enhanced process and a new package.
FEATURES
High Accuracy (Over Line and Load Regulations at +25°C): 60.8%
Ultralow Dropout Voltage: 100 mV Typical @ 100 mA
Requires Only CO = 0.47 μF for Stability
anyCAP™* = Stable with All Types of Capacitors
Current and Thermal Limiting
Low Noise
Dropout Detector
Low Shutdown Current: 1 μA
Several Fixed Voltage Options
3.0 V to 12 V Supply Range
–20°C to +85°C Ambient Temperature Range
Thermally Enhanced SO-8 Package
Excellent Line and Load Regulations
APPLICATIONS
Cellular Telephones
Notebook, Palmtop Computers
Battery Powered Systems
Portable Instruments
Post Regulator for Switching Supplies
Bar Code Scanners