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