The RT8859M integrated circuit is a CPU power controller compatible with VR12/IMVP7 standards. It includes a synchronous buck CORE VR controller with 4, 3, 2, or 1 phase and a single-phase AXG VR controller. G-NAVP™ current-mode control technology supports PWM regulation and AVP operation, while the fast-response mechanism improves AVP performance during load changes.
It supports switching between different operating modes and communicates with VR12/IMVP7-compatible CPUs via the SVID interface. It also supports dynamic VID changes with three slew rates.
- Type: Power controller integrated circuit
- Compatibility: Universal
- Standards: VR12/IMVP7
- CORE VR controller: Synchronous buck, 4-, 3-, 2-, or 1-phase
- AXG VR controller: Single-phase
- Technology: G-NAVP™
- Communication interface: SVID
- Dynamic VID changes: Supported with three slew rates
Manufacturer
OEM- Compatibility
- Universal
- Type
- IC Chip
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.