The HC3061 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixed frequency switching. These features minimize overall solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Automatic PWM/PFM mode switching at light load saves power and improves efficiency.
The HC3061 is capable of supplying an output voltage between 2.5V and 5V, the internal synchronous switch is desired to provide high efficiency without Schottky.
The HC3061 regulators are available in the industry standard SOT-23-6L power packages (or upon request).
•Digital cameras and MP3
•Palmtop computers / PDAs
•Wireless handsets and DSL modems
•Portable media players