RT6258D Datasheet (Richtek) - 23V Synchronous Step-Down Converter

RT6258D, 23V Synchronous Step-Down Converter

The RT6258D is an advanced constant on-time (ACOTTM) mode synchronous buck converter.

The main control loop of the RT6258D uses an advanced constant on-time (ACOTTM) mode control which provides a very fast transient response.

The RT6258D operates from 5.1V to 23V input voltage.

Applications * In

RT6258D Features

* 5.1V to 23V Input Voltage Range 8A Output Current

* ACOTTM Mode Performs Fast Transient Response

* ACOTTM Architecture to Enable All MLCC Output Capacitor Usage

* Fixed 750kHz Switching Frequency

* High Efficient Internal Power MOSFET Switch- 20mΩ (High-Side) and 10mΩ (Low-Side