LTC3646 Datasheet - Linear

LTC3646 1A Synchronous Step-Down Converter

The LTC®3646 is a high efficiency, step-down DC/DC converter with internal high side and synchronous power FETs. It draws only 140µA typical DC supply current in Burst Mode operation at no load while maintaining output voltage regulation. The LTC3646 can supply up to a 1A load, and its combination o.

LTC3646 Features

* nn Wide Input Voltage Range: 4.0V to 40V nn 1A Guaranteed Output Current nn High Efficiency: Up to 95% nn Wide Output Voltage Range nn LTC3646: 2.0V to 30V nn LTC3646-1: 0.6V to 15V nn ±1% Accurate Reference Voltage nn Internal or External Compensation nn Switching Frequency Adjustable and Synchroni

LTC3646-Linear.pdf