The RT6154A is a high-efficiency single-inductor Buck-Boost Converter which can operate with wide input voltage range from 1.8V to 5.5V. It can maintain a stable output voltage while the input voltage is above, below, or equal to the output voltage. The device features fixed frequency operation at 2.4MHz with up to 96% efficiency, power save mode for low load efficiency, and internal compensation.
| RoHS |
Compliant |
| Topology |
Buck-Boost |
| Efficiency |
96% |
| Halogen Free |
Yes |
| Input Voltage Range |
1.8 to 5.5V |
| Switching Frequency |
2.4MHz |
| Output Voltage Range |
1.8 to 5.5V |
| Operating Temperature |
-40 to 85°C |
| Maximum Output Current |
4A |