MAX1802 Overview
The MAX1802 provides a plete power-supply solution for digital still cameras and video cameras by integrating two high-efficiency step-down DC-DC converters and three auxiliary step-up controllers. This plete solution is targeted for applications that use either three to four alkaline cells or two lithium-ion (Li+) cells. The main step-down DC-DC controller accepts inputs from 2.5V to 11V and regulates a...