MAX38640A Datasheet (Maxim Integrated) - 700mA nanoPower Buck Converter

MAX38640A, 700mA nanoPower Buck Converter

The MAX3864xA/B are nanoPower family of ultra-low 330nA quiescent current buck (step-down) DC-DC converters operating from 1.8V to 5.5V input voltage and supporting load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96%.

While in shutdown, there is only 5nA of shutdown current.

The

MAX38640A Features

* Extends Battery Life

* 330nA Ultra-Low Quiescent Supply Current

* 5nA Shutdown Current

* 96% Peak Efficiency and Over 88% at 10µA

* Easy to Use

* Addresses Popular Operation

* 1.8V to 5.5V Input Range

* Preprogrammed VOUT from 0.5V to 5V