Analog Devices Inc.

40V, 2.5A, Low IQ Synchronous Step-Up Silent Switcher with PassThru Features: Silent Switcher® Architecture Ultralow EMI Emissions Optional Spread Spectrum Frequency Modulation Integrated 40V, 2.5A Power Switches Wide Input/Output Voltage Range: 2.7V to 40V Low VIN Pin Quiescent Current: 0.3μA in Shutdown 4μA in Burst Mode® Operation 15μA in PassThru™ Operation 100% Duty Cycle Capability for Synchronous MOSFET Adjustable and Synchronizable: 300kHz to 3MHz Pulse-Skipping or Burst Mode Operation at Light Load Output Soft-Start and Power Good Monitor Internal Compensation Accurate 1V Enable Pin Threshold Small 16-Lead (3mm × 3mm) LQFN Package AEC-Q100 Qualified for Automotive Applications