Datasheet Summary
SD6201Synchronous Boost DC/DC Regulator
Features
Up to 94% Efficiency
：Low voltage start-up 0.9V
Shut-down current: < 1µA
： ～Input voltage 0.9V 4.4V ： ～Output voltage 2.5V 4.3V (Up to 5V with
Schottky)
ΩLow switch on resistance RDS(ON), Internal switch: 0.35 1.4MHz fixed frequency switching Automatic PWM/PFM mode switching Low profile SOT-23-6L package (lead-free packaging is now available)
Applications
Digital cameras and MP3 Palmtop puters / PDAs Cellular phones Wireless handsets and DSL modems PC cards Portable media players
Description
The SD6201 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient solution to medium power systems. The...