Analog Devices Inc.

Category: Power Management ICs

Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23 Features: High Efficiency: Up to 94% High Output Currents Easily Achieved Wide VIN Range: 2.5V to 9.8V Constant Frequency 550kHz Operation Burst Mode® Operation at Light Load Low Dropout: 100% Duty Cycle Tiny 6-Lead SOT-23 Package 0.8V Reference Allows Low Output Voltages Current Mode Operation for Excellent Line and Load Transient Response Low Quiescent Current: 270µA Shutdown Mode Draws Only 8µA Supply Current ±2.5% Reference Accuracy

$4.42