LTC3613 Overview
Description
n Wide VIN Range: 4.5V to 24V; VOUT Range: 0.6V to 5.5V at up to 15A n 0.67% Output Voltage Accuracy n Controlled On-Time Valley Current Mode Architecture, Excellent Current Sharing Capability n Frequency Programmable from 200kHz to 1MHz and Synchronizable to External Clock n RSENSE or Inductor DCR Current Sensing With Accurate Current Limit n Fast Transient Response n Differential Output Voltage Sensing Allowing 500mV Common Mode Remote Ground n tON(MIN) = 65ns; tOFF(MIN) = 105ns n Overvoltage Protection and Current Limit Foldback n Power Good Output Voltage Monitor n Voltage Tracking Start-Up n External VCC Input for Bypassing Internal LDO n Micropower Shutdown: IQ = 15μA n 7mm × 9mm 56-pin QFN Package.
