LTC3535
Description
Two Independent Step-Up Converters Each Channel 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 1MHz Fixed Frequency Operation VIN > VOUT Operation Integrated Soft-Start Current Mode Control with Internal Compensation Burst Mode® Operation with 9µA IQ Each Channel Internal Synchronous Rectifier Logic Controlled Shutdown (IQ < 1µA) Anti-Ring Control Low Profile (3mm × 3mm × 0.75mm) 12-Lead DFN Package.
