G5691 Datasheet (Global Mixed-mode Technology) - 1A High Efficiency Buck Converter

G5691, 1A High Efficiency Buck Converter

The G5691 provides complete control for a DC/DC converter optimized for high-performance microprocessor applications.

It is operated on current mode architecture for excellent line and load transient response.

1.5MHz operation frequency is allowing the use of small surface mount inductor and capacit

G5691 Features

* Input voltage: 2.5V ~5.5V

* High efficiency (95%)

* No Schottky Diode Required

* 1A Output Current at 5V Input 3.3V Output

* 1.5MHz Switching Frequency

* Built-in ON/OFF Function

* Low Dropout Operation: 100% Duty Cycle

* Thermal Prot