LTC3603 Datasheet (Linear) - Monolithic Synchronous Step-Down Regulator

LTC3603, Monolithic Synchronous Step-Down Regulator

The LTC®3603 is a high efficiency, monolithic synchronous step-down DC/DC converter utilizing a constant-frequency, current mode architecture.

It operates from an input voltage range of 4.5V to 15V and provides an adjustable regulated output voltage from 0.6V to 14.5V while delivering up to 2.5A of

LTC3603 Features

* n Wide Input Voltage Range: 4.5V to 15V n 2.5A Output Current n Low RDS(ON) Internal Switches: 45mΩ and 85mΩ n Programmable Frequency: 300kHz to 3MHz n Low Quiescent Current: 75µA n 0.6V ±1% Reference Allows Precise, Low Output Voltage n 99% Maximum Duty Cycle n Adjustable Burst Mode® Clamp