RT6163 Overview
The RT6163 is a high-efficiency, single inductor, Advanced Constant On-Time (ACOT® ) monolithic synchronous Buck-Boost converter that can deliver up to 3A output current from 2.2V to 5.5V and well regulate to the digitally programmable output voltage from 2.025V to 5.2V, which is suitable for wide input supply range applications, regardless of input voltage is lower, higher than or even equal to the output voltage....
RT6163 Key Features
- Automatic Seamless Mode Transition with Real Buck, Buck-Boost and Boost Operation
- Input Voltage Range: 2.2V to 5.5V
- Default Output Voltage Setting
- VOUT = 4.65V at VSEL = L
- VOUT = 4.65V at VSEL = H
- Maximum Continuous Output Current
- Up to 2A for VIN ≥ 2.5V, VOUT = 3.3V
- Up to 3A for VIN ≥ 3V, VOUT = 3.3V
- Up to 2A for VIN ≥ 3V, VOUT = 5V
- Up to 95% Efficiency (VIN = 3.8V, VOUT = 3.3V, ILOAD = 1A)