PMP10555 Reference Design

Texas Instruments

Xilinx(r) Ultrascale(r) 16nm FPGA/SoC Power Solution for Mobile Radio Basestation with PMBus

Description

The PMP10555 reference design provides all the power supply rails necessary to power Xilinx® Ultrascale® 16nm family of FPGAs/SoCs in a mobile radio basestation application.   This design uses a PMBus compatible 20A integrated FET buck converter for the core and two multi-output buck regulator ICs to provide the remaining supplies necessary rails to power the FPGA.  It also features two LM3880's for flexible power up and power down sequencing.  This design uses a 12V input.

Features
  • •Provides all the power supply rails needed for a Xilinx® Ultrascale® Series FPGA for a mobile radio basestation•Design optimized to support a 12V input•PMBUS interface with output voltage and current reporting for the core voltage•On board power up and power down sequencing•Voltage margining at the core voltage Provides all the power supply rails needed for a Xilinx® Ultrascale® Series FPGA for a mobile radio basestationDesign optimized to support a 12V inputPMBUS interface with output voltage and current reporting for the core voltageOn board power up and power down sequencingVoltage margining at the core voltage 
Applications
  • Baseband unit (BBU)
  • Spectrum analyzer
  • Edge router
  • Intra-DC interconnect (metro)
  • Inter-DC interconnect (long-haul
  • submarine)
  • Core router
  • Performance client
  • High performance computing
  • Active antenna system mMIMO (AAS)
  • Radar
  • Vector signal transceiver (VST)
  • Professional video camera
  • Indoor backhaul
  • Campus & branch switches
  • Cell site gateway router
  • Multi-access edge computing (MEC)
  • Data center switch
  • Macro remote radio unit (RRU)
  • Wireless communications test
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM3880 LM3880 Buy Datasheet
TPS560200 TPS560200 Buy Datasheet
TPS65261-1 TPS65261-1 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP10555 Gerber 31 Oct 2014 ZIP 993
PMP10555 BOM 31 Oct 2014 PDF 88
PMP10555 Schematic 31 Oct 2014 PDF 892