LTC3534 Datasheet (Linear) - 500mA Synchronous Buck-Boost DC/DC Converter

LTC3534, 500mA Synchronous Buck-Boost DC/DC Converter

The LTC®3534 is a wide VIN range, highly efficient, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltage.

The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product i

LTC3534 Features

* n Regulated Output with Input Voltages Above, Below or Equal to the Output n 2.4V to 7V VIN and 1.8V to 7V VOUT Ranges n 5V VOUT at 500mA from 4 AA Cells n Single Inductor n Synchronous Rectification: Up to 94% Efficiency n Burst Mode® Operation with 25µA IQ n Output Disconnect in Shutdown n