Analog Devices Inc.

Category: Power Management ICs

550mA 2MHz Synchronous Step-Up DC/DC Converters in 2mm 2mm DFN Features: Delivers 3.3V at 100mA from a Single Alkaline/NiMH Cell or 3.3V at 200mA from Two Cells VIN Start-Up Voltage: 680mV 1.5V to 5.25V VOUT Range Up to 94% Efficiency Output Disconnect 2MHz Fixed Frequency Operation VIN > VOUT Operation Integrated Soft-Start Current Mode Control with Internal Compensation Burst Mode® Operation with 9μA IQ (LTC3526L-2) Low Noise PWM Operation (LTC3526LB-2) Internal Synchronous Rectifier Logic Controlled Shutdown (IQ < 1μA) Anti-Ring Control Low Profile (2mm × 2mm × 0.75mm) 6-Lead DFN Package

$2.92 - $6.29