RT5128A Description
The RT5128A is a multi-output integrated circuit (MOIC) designed f or use with Intel MTL-UPH and AMD SVI3 mobile CPU platf orms. The RT5128A integrates two buck controllers, f our buck converters, and one load switch. Furthermore, the RT5128A supports both DDR5 and LPDDR5 applications.
RT5128A Key Features
- High Integration
- Two Controllers, Four Converters, and One Switch
- Input Voltage Range
- Controller: 4.5V to 23V
- Converter: 2.7V to 5.5V
- Internal Soft-Start to Reduce Inrush Current
- Stable with POSCAP and MLCC
- Output Load Discharge Function
- DDR Type Selection: DDR5 or LPDDR5
- Cycle-by-Cycle Current Limit