SA58258
Description
The SA58258 is a dual-loop, 8-phase step-down controller designed for automotive ADAS applications.
Key Features
- Supports up to 8 Phases
- Internal NVM to Store Custom Configurations, which can be Selected Using PMBus
- Configurable Autonomous Phase Add/Drop
- Output Voltage Regulation Range: 0.5V to 2.0V (50mV/step)
- PMBus Rev 1.3 pliant Serial Interface
- Monitors Voltage, Current, and Temperature faults
- Maximum Supported Bus Speed: 1MHz
- pliant with 1.8V and 3.3V Logic Levels
- Supports Start-Up into Pre-Biased Output Voltage
- Differential Output Voltage Sensing
Applications
- Automotive ADAS CPU power
