Analog Devices Inc.

Category: Power Management ICs

2.25MHz, 300mA Synchronous Step-Down Regulator in SC70 Features: High Efficiency: Up to 96% Low Ripple (20mVP-P) Burst Mode Operation: IQ 26µA Low Output Voltage Ripple 300mA Output Current at VIN = 3V 380mA Minimum Peak Switch Current 2.5V to 5.5V Input Voltage Range 2.25MHz Constant Frequency Operation No Schottky Diode Required Low Dropout Operation: 100% Duty Cycle Stable with Ceramic Capacitors 0.8V Reference Allows Low Output Voltages Shutdown Mode Draws < 1µA Supply Current ±2% Output Voltage Accuracy Current Mode Operation for Excellent Line and Load Transient Response Overtemperature Protected Available in Low Profile SC70 Package

$2.51