Description
The RT4813A allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs.
Features
- CMCOT Topology and Small Output Ripple when VIN Close VOUT Voltage.
- Operates from a Single Li-ion Cell : 1.8V to 5.5V.
- Adjustable Output Voltage : 1.8V to 5.5V.
- PSM Operation.
- Up to 96% Efficiency.
- Input Over Current Limit.
- Input / Output Over Voltage Protection.
- Average Output Current Limit Range : 3250mA
to 2500mA.
- Internal Compensation.
- Output Discharge.
- Output Short Protection.
- True Load Disconnect.
RT4813A-Richtek.pdf
