ISL95880 Description
Data Short To request the full datasheet, visit the ISL95880 product page. ISL95880 3+1+1 Voltage Regulator with Expanded ICCMAX Register Range Supporting IMVP8 CFL/CNL CPUs The ISL95880 is pliant with IMVP8, and provides a plete power solution for Intel microprocessors supporting core, graphics, and system agent rails. The controller provides control and protection for three Voltage Regulator (VR) outputs.
ISL95880 Key Features
- Supports Intel serial data bus interface ○ Fully supports PS4 power domain entry and exit
- Supports system input power monitor (PSYS)
- Three-output controller
- 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