IR3581 controller equivalent, dual output digital multi-phase controller.
* Ultra Low Quiescent Power Dual output 6+1 phase PWM Controller
* Intel® VR12, VR12.5 & Memory VR modes
* Overclocking & Gaming Modes
* PVI GPU VR mode
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* Intel® VR12 and VR12.5 based systems
* Servers and High End Desktop CPU VRs
* High Performance Graphics Pr.
The IR3581 is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation, and is fully compliant with Intel® VR12 and compliant with VR12.5 Rev 1.3 PWM specifications.
The IR3581 includes IR’s Efficiency Shaping Technology to.
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