Features
• Supports Intel serial data bus interface and programmable
SVID addresses for each output
- VR C non-SVID VccSA support
- IA, GT and GTUS SVID support
• System input power monitor (PSYS) supported
• Three output controllers
- VR A configurable for 3-, 2-, 1-phase VR design
- VR B configurable for 2-, 1-phase VR design
- VR C supports 1-phase VR design
• 0.5% system accuracy over temperature
• Supports multiple current sensing methods
- Lossless inductor DCR current sensing
- Precision resistor current sensing
• Differential remote voltage sensing
• Programmable VBOOT voltage at start-up
• Resistor programmable address selection, IMAX, slew rate,
switching frequency, and droop
• Adaptive body diode conduction time reduction
Applications
• IMVP8 compliant desktops only