FEATURES
High Effi cie cy: Up to 95%
Very Low Quiesce t Curre t: O ly 40μA
2.25MHz Co sta t Freque cy Operatio
High Switch Curre t: 1.2A o Each Cha el
o Schottky Diodes Required
Low RDS(O ) I ter al Switches: 0.35Ω
Curre t Mode Operatio for Excelle t Li e
a d Load Tra sie t Respo se
Short-Circuit Protected
Low Dropout Operatio : 100% Duty Cycle
Ultralow Shutdow Curre t: IQ < 1μA
Output Voltages from 5V dow to 0.6V
Power-O Reset Output
Exter ally Sy chro izable Oscillator
Small Thermally E ha ced MSOP a d 3mm × 3mm
DF Packages