Analog Devices Inc.

Category: Power Management ICs

550kHz, PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator Features: Wide VIN Range: 4V to 36V Operation Reduces Required Input Capacitance and Power Supply Induced Noise ±1% Output Voltage Accuracy Phase-Lockable Fixed Frequency: 250kHz to 550kHz True Remote Sensing Differential Amplifier PolyPhase™ Extends from Two to Twelve Phases Reduces the Size and Value of Inductors Current Mode Control Ensures Current Sharing 1.1MHz Effective Switching Frequency (2-Phase) OPTI-LOOP™ Compensation Reduces COUT Power Good Output Voltage Indicator Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Internal Current Foldback Plus Shutdown Timer Overvoltage Soft-Latch Eliminates Nuisance Trips Available in 5mm x 5mm QFN and 28-Lead SSOP Package

$257.48 - $267.79