2MHz Synchronous Step-Up DC/DC Converter
FEATURES n Delivers 3.3V at 200mA from a Single Alkaline/ NiMH Cell or 3.3V at 400mA from Two Cells n VIN Start-Up Voltage: 700mV n 0.50V to 5.5V Input Range n 1.6V to 5.25V VOUT Range n Up to 94% Efficiency n Output Disconnect n 2MHz Fixed Frequency Operation n VIN VOUT Operation n Integrated Soft-Start n Current Mode Control with Internal Compe...
Linear