Features
• Supports Intel serial data bus interface
○ Fully supports PS4 power domain entry and exit
• Supports system input power monitor (PSYS)
• Three-output controller
○ VR A configurable for 3-, 2-, 1-phase VR design
○ VR B supports 1-phase VR design
○ VR C supports 1-phase VR design
• 0.5% system accuracy over temperature
• Low supply current in PS4 state
• Supports multiple current sensing methods
○ Lossless inductor DCR current sensing
○ Precision resistor current sensing
• Differential remote voltage sensing
• Programmable SVID address
• 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 notebooks, desktops, Ultrabooks,
and tablets
• Supports higher ICCMAX range of CFL-H CPUs
Related Literature
For a full list of related documents, visit our website:
• ISL95880 device page