RT2875A Datasheet (Richtek) - Synchronous Step-Down Converter

RT2875A, Synchronous Step-Down Converter

The RT2875A/B is a high efficiency, current-mode synchronous DC/DC step-down converter that can deliver up to 3A output current over a wide input voltage range from 4.5V to 36V.

The device integrates 95mΩ high-side and 70mΩ low-side MOSFETs to achieve high conversion efficiency.

The current-mode con

RT2875A Features

* 3A Output Current

* Internal N-MOSFETs

* Current Mode Control

* Adjustable Switching Frequency : 300kHz to 2.1MHz

* Adjustable Current Limit : 1.5A to 6A

* Synchronous to External Clock : 300kHz to 2.1MHz

* Adjustable Output Voltage from 0.6V to 24V

* High Efficienc