Datasheet Summary
LTC3526-2/LTC3526B-2
NOT REMENDED FOR NEW DESIGNS
Contact Linear Technology for Potential Replacement
500mA 2MHz Synchronous Step-Up DC/DC Converters in 2mm × 2mm DFN
Features
Description n Delivers 3.3V at 100mA from a Single Alkaline/ NiMH Cell or 3.3V at 200mA from Two Cells n VIN Start-Up Voltage: 850mV n VIN Operating Range: 0.5V to 5V 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 pensation n Burst Mode® Operation with 9µA Quiescent Current
(LTC3526-2) n Low Noise PWM Operation (LTC3526B-2) n Internal Synchronous Rectifier n Logic...