RT5797B Datasheet - Richtek

RT5797B - 6V CMCOT Synchronous Step-Down Converter

The RT5797B is a high efficiency synchronous stepdown DC-DC converter. Its input voltage range is from 2.7V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 3A of output current. The internal synchronous low on-resistance power switches increase effi.

RT5797B Features

* Efficiency Up to 95%

* RDSON 100m HS / 70m LS

* VIN Range 2.7V to 6V

* VREF 0.6V with 1% Accuracy at 25C

* CMCOT™ Control Loop Design for Best Transient Response, Robust Loop Stability with Low-ESR (MLCC) COUT

* Soft-Start 1.2ms Applications

* STB, Cable Modem, & x

RT5797B-Richtek.pdf