MAX1818 Datasheet - Maxim

MAX1818 500mA Low-Dropout Linear Regulator

The MAX1818 low-dropout linear regulator operates from a +2.5V to +5.5V supply and delivers a guaranteed 500mA load current with low 120mV dropout. The high-accuracy (±1%) output voltage is preset at an internally trimmed voltage (see Selector Guide) or can be adjusted from 1.25V to 5.0V with an ext.

MAX1818 Features

* include an active-low open-drain reset output that indicates when the output is out of regulation, a 0.1µA shutdown, short-circuit protection, and thermal shutdown protection. The device is available in a miniature 800mW 6-pin SOT23 package. o Guaranteed 500mA Output Current o Low 120mV Dropout at 5

MAX1818_MaximIntegratedProducts.pdf