UC3656 Datasheet (UTC) - 800mA SYNCHRONOUS BUCK CONTROLLER

UC3656, 800mA SYNCHRONOUS BUCK CONTROLLER

The UTC UC3656 is a synchronous buck converter for a DC/DC converter optimized for high-performance microprocessor applications.

It is configured with current mode for excellent line and load transient response.

At 1.6MHz operation frequency, the use of small surface mount inductor and capacitor is

UC3656 Features

* High Efficiency

* Input Voltage Range: 2.5V ~ 5.5V

* Schottky Diode is Saved

* Output Current: 1000mA (@5V Input 3.3V Output)

* 1.6MHz Oscillation Frequency

* Internal ON/OFF

* 100% Duty Cycle Allows Low Dropout Operation

* Stand-by Current: 1μA (Max.)

* ORDER