GENERAL DESCRIPTION
The ACT6305 is a high efficiency synchronous step-up DC/DC converter that consumes just 17µA of quiescent supply current and is capable of delivering more than 400mA output current using only three external components. This device achieves a typical startup voltage of just 1V, making it ideal for applications operating from 1 or 2 alkaline cells.
   
FEATURES
• 1V Typical Startup Voltage
• Up to 94% Efficiency
• Fully Integrated Power Stage
• Fixed 3.3V/5V or Adjustable Output Voltage
• NanoStandbyTM Shutdown Mode
• Tiny SOT23-5 Package
    − RoHS Compliant Package
   
APPLICATIONS
• Hand-Held Devices
• One to Three Cell Battery Operated Devices
• PDAs
• Cellular Phones
• Digital Cameras
• GPS