Maxim MAX8772GTL+T

Overview

The MAX877/MAX878/MAX879 are pulse-skipping, step-up/step-down DC-DC converters that provide a regulated output from inputs both above and below the output. They require only three external components—an inductor (typically 22µH) and two filter capacitors.

♦ Regulates from Inputs Above & Below the Output♦ 1V to 6.2V Supply-Voltage Range♦ Internal 1A Active Rectifier with Input-to-Output Disconnect in Shutdown♦ Up to 210mA Load Currents, Guaranteed♦ 85% Efficiency♦ Only 3 External Components♦ Adjustable Current Limit♦ 195µA Quiescent Supply Current♦ 20µA Shutdown Supply Current♦ 3V/3.3V/5V and Adjustable Output Voltage Versions♦ Available in 8-Pin DIP and SO Packages

Features