RT6154B Description
The RT6154A/B is a high efficiency single inductor BuckBoost Converter which can operate with wide input voltage such as battery which is higher or lower than the output voltage and it can supply the load current up to 4A. The maximum peak current in the switches is limited to a typical value of 5A at VIN = 3.6V and 2.6A at VIN = 2.1V. The RT6154A/B feedback loop is internally pensated for both Buck and Boost...
RT6154B Key Features
- Operates from a Single Li-ion Cell : 1.8V to 5.5V
- Adjustable Output Voltage : 1.8V to 5.5V
- 3A Maximum Load Capability for VIN > 3.6V
- Power Save Mode (PSM) for Improving Low Output
- Fixed Frequency Operation at 2.4MHz and
- Up to 96% Efficiency
- Input Current Limit
- Internal pensation
- RoHS pliant and Halogen Free