GENERAL DESCRIPTION
The ADP3088 is a high frequency, nonsynchronous PWM stepdown dc-to-dc regulator with an integrated 1 A power switch in a space-saving MSOP-8 package. It provides high efficiency and excellent dynamic response and is very simple to use.

FEATURES
   1 MHz PWM Frequency
   Automatic PWM to Power Saving Mode at Light Load
   Fully Integrated 1 A Power Switch
   3% Output Regulation Accuracy over Temperature,
   Line, and Load
   100% Duty Cycle Operation
   Simple Compensation
   Output Voltage: 1.25 V to 10.5 V
   Small Inductor and MLC Capacitors
   Low Quiescent Current while Pulse Skipping
   Thermal Shutdown
   Fully Integrated Soft Start
   Cycle-by-Cycle Current Limit

APPLICATIONS
   PDAs and Palmtop Computers
   Notebook Computers
   PCMCIA Cards
   Bus Products
   Portable Instruments