Power Reference Design for Xilinx Ultrascale Kintex FPGA Multi-Gigabit Transciever (MGT) with PMBus PMP9463 (ACTIVE)

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Description

The PMP9463 reference design provides all the power supply rails necessary to power the multi-gigabit transcievers (MGT) in Xilinx's Ultrascale™ Kintex® FPGAs.  It utilizes a PMBus interface for current and voltage monitoring and meets Xilinx's low output voltage ripple requirement.  This design uses a 5V input and offers a low cost discrete solution.

Features
  • Provides all the power rails needed to power MGT rails in a Xilinx Ultrascale™ Kintex® FPGA
  • Design optimized to support a 5V input
  • Low output voltage ripple < 10mV
  • On board power up and power down sequencing
  • PMBUS interface with output voltage and current reporting
  • Discrete low cost solution

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Schematic/Block Diagram

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Design Files

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TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD86330Q3D  25V, Nch synchronous buck NexFET MOSFET™, SON3x3 PowerBlock, 20A  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
LM3880  3 Rail Simple Power Sequencer with Fixed Time Delay  Power management  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

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD86330Q3D LSON-CLIP (DQZ)| 8 Download -
LM3880 Download Download
TPS40400 Download -

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (2)
Title Type Size (KB) Date
PDF 270 18 Nov 2014
PDF 575 24 Jul 2014
Design files (4)
Title Type Size (KB) Date
PDF 106 10 Sep 2014
ZIP 591 24 Jul 2014
PDF 89 24 Jul 2014
PDF 510 24 Jul 2014
Related Tools & Software

Software (1)



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