RT8807A
Description
The RT8807/A is a two phases synchronous Buck PWM controller with integrated drivers which is optimized for high-performance graphic microprocessor and puter applications.
Key Features
- Two-Phase Power Conversion with Single 12V Power Supply
- Embedded 5V Upper Gate Driver and 12V Lower Gate Driver
- Internal Regulated 5V Output
- Precise Core Voltage Regulation
- Selectable Internal / External Reference
- Differential Inductor DCR Current Sense
- External Programmable Voltage Droop Control
- Enable Control for External Shutdown
- Adjustable Operating Frequency
- Adjustable Soft Start
Applications
- Middle to High End GPU Core Power
