Xilinx Virtex UltraScale FPGA Power Solution with PMBus Reference Design

(ACTIVE) PMP9475

Description & Features

Technical Documents

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Description

The PMP9475 12V-input reference design provides all the power supply rails necessary to power Xilinx's Virtex® UltraScale™ family of FPGAs in  a compact, highly efficient design.  This design uses several of TI's PMBus Point-Of-Load voltage regulators for ease of design/configuration and telemetry of critical rails. It features a UCD90120A for flexible power up and power down sequencing as well as voltage monitoring, current monitoring, and voltage margining through the PMBus interface.

Features
  • Provides all the power supply rails needed for a Xilinx Virtex® UltraScale™ FPGA
  • Design optimized to support a 12V input
  • On board power up and power down sequencing
  • PMBUS interface with output voltage and current reporting
  • Voltage margining feature

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Schematic/Block Diagram

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Test Data

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Design Files

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Bill of Materials (BOM)

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TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
INA333  Low-Power, Zero-Drift, Precision Instrumentation Amplifier  Amplifiers  Sample & Buy View Design Kits & Evaluation Modules
TPS40400  3.0V - 20V, 30A, Synchronous Buck Controller with PMBus™, including Telemetry  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS40428  Dual Output, 2-Phase, Stackable PMBus Synchronous Buck Driverless Controller   Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS51367  22-V Input, 12-A Integrated FET Converter with Ultra-Low Quiescent  Step-down (buck)  Sample & Buy Not Available
TPS53515  1.5V to 18V Input (4.5V to 25V Bias), 12-A Synchronous Step-Down SWIFT™ Converter  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS544B20  4.5-18V 20A SWIFT™ Synchronous Buck Converters with PMBus™ Programmability and Monitoring  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
UCD90120A  12-Rail Power Supply Sequencer and Monitor with ACPI Support  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
INA333 Download Download
Download -
TPS40400 Download -
TPS40428 Download Download
TPS51367 Download
TPS53515 Download
TPS544B20 Download Download
UCD90120A Download Download

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Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (2)
Title Abstract Type Size (KB) Date Views
PDF 889 05 May 2015 23
PDF 276 18 Nov 2014 27
Selection guides (1)
Title Abstract Type Size (KB) Date Views
PDF 974 10 Nov 2015 70
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 2704 05 Aug 2014 13
PDF 106 05 Aug 2014 8
PDF 1397 05 Aug 2014 40

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