Low-Voltage, Internal Switch Step-Down Regulator

The MAX17083 is a fixed-frequency, current-mode, Step-down Regulator optimized for low-voltage, low- power applications. This Regulator features dual internal N-Channel MOSFET Power Switches for high efficiency, and reduced component count. External Schottky Diodes are not required. An integrated boost Switch eliminates the need for an external boost Diode The internal 25m1 low-side Power MOSFET easily supports continuous load currents up to 5A. The MAX17083 pro- duces an adjustable 0.75V to 2.7V output voltage from the systems 3.3V or 5V input supply. By Maxim Integrated Products