ISL78322 Datasheet (Renesas) - Synchronous Buck Regulator

ISL78322, Synchronous Buck Regulator

DATASHEET ISL78322 Dual 2A/1.7A, 2.25MHz High-Efficiency, Synchronous Buck Regulator FN7908 Rev 3.00 November 30, 2016 The ISL78322 is a high-efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 2A/1.7A continuous output current per channel.

The channels are 180° out-ofphase for input RMS current and EMI reduction.

The supply voltage range of 2.8V to 5.5V allows for the use of a single Li+ cell, three NiMH cells or a regulated 5V input.

The current mode control archit