G5719, G5719-GlobalMixed Datasheet (Global Mixed-mode Technology)

G5719, G5719-GlobalMixed, 2A Synchronous Step-Down Regulator

The G5719 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

Supply current during operation is only 50µA and drops to <1µA in shutdown.

The 2.5V to 6V input voltage range makes the G5719 ideally suited for single Li-Ion battery-powered

G5719 Features

* High Efficiency: Up to 95%

* Low Quiescent Current: Only 50µA During Op- eration

* Internal Soft Start Function

* 2A Output Current

* 2.5V to 6V Input Voltage Range

* 1MHz Switching Frequency

* No Schottky Diode Required

* 100% Duty C