MAX604 Datasheet (Maxim) - 500mA Linear Regulators

MAX604, 500mA Linear Regulators

The MAX603/MAX604 low-dropout, low quiescent current, linear regulators supply 5V, 3.3V, or an adjustable output for currents up to 500mA.

They are available in a 1.8W SO package.

Typical dropouts are 320mV at 5V and 500mA, or 240mV at 3.3V and 200mA.

Quiescent currents are 15μA typ and 35μA max.

MAX604 Features

* include foldback current limiting and thermal overload protection. The output is preset at 3.3V for the MAX604 and 5V for the MAX603. In addition, both devices employ Dual Mode™ operation, allowing user-adjustable outputs from 1.25V to 11V using external resistors. The input voltage supply range is