TIDA-00478

Powering the Xilinx Zynq 7000 series of FPGAs with power management IC reference design

TIDA-00478

Design files

Overview

This TPS65218-based reference design is a compact, integrated power solution for Xilinx® Zynq® 7010 SoC/FPGAs (out of the Zynq® 7000 series family of products). This design showcases TPS65218 as an all-in-one PMIC used to supply the five rails needed for powering the Zynq® 7010 SoC/FPGAs. The total board area needed for TPS65218, including passive components, to supply the five power rails to the Zynq® 7010 is just 1.594 in2. The TPS65218 has the flexibility to support either DDR3L or DDR3 memory. This power management IC can be run from a single 5V supply or from a single cell Li-Ion battery. This design is guaranteed to operate across an industrial temperature range (-40°C to 105°C).

Features
  • Provides 5 supply rails to power the Zynq® 7010 in a compact 1.594 in2 area (includes passive components)
  • TPS65218 offers 4 highly efficient DC-DC converters with integrated FETs and 1 adjustable general purpose LDO
  • Includes an integrated, programmable sequencer for flexible power-up sequencing
  • On-chip GPIOs can be programmed to power sequence additional discrete components, if needed
  • Qualified for Industrial Applications (-40C to 105C)
  • This design includes a test report, an EVM guide, and design files to help accelerate the evaluation process
Industrial

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDRD17.PDF (211 K)

Detailed schematic diagram for design layout and components

TIDRD18.PDF (110 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRD19.ZIP (1260 K)

Files used for 3D models or 2D drawings of IC components

Products

Includes TI products in the design and potential alternatives.

Multi-channel ICs (PMIC)

TPS6521815User-programmable Power Management IC (PMIC) with 6 DC/DC converters, 1 LDO, and 3 load switches

Data sheet document-pdfAcrobat PDF open-in-new HTML
Multi-channel ICs (PMIC)

TPS65218D0Integrated power management (PMIC) for ARM® Cortex™-A8/A9 SOCs and FPGAs

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
User guide Powering the Xilinx® Zynq® 7000 series of FPGAs with power management IC (Rev. A) Oct. 30, 2018
Technical article Fast forward your FPGA power design with TI Designs Aug. 24, 2015
User guide TPS65218EVM User's Guide Aug. 13, 2014

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