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MP2853GU - Digital Multi-Phase Controller

Download the MP2853GU datasheet PDF. This datasheet also covers the MP2853 variant, as both devices belong to the same digital multi-phase controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2853 is a dual-loop, digital, multi-phase controller that provides power for the core of the AMD SVI 2.0 platform.

The MP2853 can work with MPS Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution with minimal external components.

Key Features

  • Multi-Phase, Dual-Output, Digital Controller.
  • AMD SVI 2.0 Compliant.
  • Supports 3-Bit PVID Mode.
  • PMBusTM/I2C Compliant (1MHz Bus Speed).
  • Pin Programmable for PMBusTM Address.
  • Built-In EEPROM to Store Custom Configurations.
  • Switching Frequency Range from 200kHz to 3MHz.
  • Digital Load-Line Regulation.
  • Over-Clocking Mode by Adding Offset to Output Voltage.
  • Automatic Loop Compensation.
  • Fewer External Com.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2853-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP2853 Digital Multi-Phase Controller
MP28114 600mA Low-Voltage Synchronous Step-Down Converter
MP28115 1.5MHz Synchronous Step-Down Converter
MP28115DQ 1.5MHz Synchronous Step-Down Converter
MP28162 Synchronous Buck-Boost Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MP2853 Dual-Loop, Digital, Multi-Phase Controller with PMBusTM Interface for AMD SVI2 DESCRIPTION The MP2853 is a dual-loop, digital, multi-phase controller that provides power for the core of the AMD SVI 2.0 platform. The MP2853 can work with MPS Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution with minimal external components. The MP2853 can be configured with up to 4-phase operation for Rail 1 and up to 2-phase operation for Rail 2. The MP2853 provides an on-chip EEPROM to store and restore device configurations. Device configurations and fault parameters can be programmed easily or monitored via the PMBusTM/I2C interface. The MP2853 can monitor and report output current through the CS output from Intelli-Phase products.