Benefits
•Ultra-light load efficiency – up to 80% at 10mA
•Up to 95% efficiency
•Feedback reference accuracy as high as ±1%
Features
•Rapid-control architecture enables operation witha high input/output voltage ratio (e.g., VIN = 28Vand VOUT = 0.8V) and small output capacitance
•Adjustable output voltage from 0.8V to 5.5V
•Universally compatible with most outputcapacitors—stable with zero to high ESR
•Power good (PG) output
•Foldback current limiting and “hiccup” modeshort-circuit protection
•Safe start-up into pre-biased loads
Available Support
•Evaluation Kit
•Support documentation
Physical Characteristics
•Input voltage range: 4.5V to 28V
•Output current: up to 6A
•Switching frequency: 600kHz
•Junction temperature: –40°C to +125°C
•28-pin 5mm × 6mm QFN package