RT7248 Datasheet (Richtek) - Synchronous Step-Down Converter

RT7248, Synchronous Step-Down Converter

The RT7248 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 18V input supply.

The RT7248's current mode architecture and external compensation allow the transient response to be optimized over a wide input range and loads.

RT7248 Features

* ±1.5% High Accuracy Feedback Voltage

* Input Voltage Range : 4.5V to 18V

* 2A Output Current

* Integrated N-MOSFETs

* Current Mode Control

* 340kHz Fixed Frequency Operation

* Output Adjustable Voltage Range : 0.923V to 15V

* Efficiency Up to 95%

* Programmable