Data Sheet Rev 0, 5/2006
ACT6906
1.
6MHz, 600mA Synchronous Step Down Converter in SOT23-5
FEATURES
High Efficiency - Up to 95% Very Low 24µA Quiescent Current Guaranteed 600mA Output Current 1.
6MHz Constant Frequency Operation Internal Synchronous Rectifier Eliminates
Schottky Diode Adjustable Output Voltages From 0.
6V to VIN Fixed Output Voltage Options Available 100% Duty Cycle Low-Dropout Operation 0.
1µA Shutdown Current Tiny SOT23-5 Package
APPLICATIONS
Blue Tooth Headsets Portable Audio Players Mobile Phones Wireless and DSL Modems Digital Still Cameras Portable Instruments
GENERAL DESCRIPTION
The ACT6906 is a fixed-frequency currentmode synchronous P...