RT5797B Description
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 efficiency and eliminate the need for an external Schottky diode.
RT5797B Key Features
- Efficiency Up to 95%
- RDSON 100m HS / 70m LS
- VIN Range 2.7V to 6V
- VREF 0.6V with 1% Accuracy at 25C
- CMCOT™ Control Loop Design for Best
- Soft-Start 1.2ms