LTC3412A Datasheet - Linear Technology

LTC3412A Monolithic Synchronous Step-Down Regulator

The LTC®3412A 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 2.25V to 5.5V and provides a regulated output voltage from 0.8V to 5V while delivering up to 3A of output current.

LTC3412A Features

* n High Efficiency: Up to 95% n 3A Output Current n Low Quiescent Current: 64µA n Low RDS(ON) Internal Switch: 77mΩ n 2.25V to 5.5V Input Voltage Range n Programmable Frequency: 300kHz to 4MHz n ±2% Output Voltage Accuracy n 0.8V Reference Allows Low Output Voltage n Selectable Forced Continuous/Burs

LTC3412A_LinearTechnology.pdf