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MP2953B
Digital Multi-Phase Controller with PMBus Interface for VR12.5
The Future of Analog IC Technology
DESCRIPTION
The MP2953B is a digital multi-phase controller that provides power for the core of the INTEL VR12.5 platform. It works with MPS’ Intelli-
R FEATURES
6-Phase Digital PWM Controller
O Intel’s VR12.5 Compliant F PMBus Compliant
Phase products to complete the multi-phase VR solution with minimal external components. It can be configured for 1 ~ 6 phase operation.
D The MP2953B provides on-chip EEPROM to
store and restore device configurations. Device
E configurations and fault parameters are easy to
program or monitor using the PMBus interface.
D The MP2953B monitors and reports the output N S 5 current through CS output from Intelli-Phase
products.