Xilinx Zynq 7000 Series 5W Small Efficient Low-Noise Power Solution Reference Design


Design files


The TIDA-00574 shows small solution size and high curren density & low noise power solution.  It supports internal sequencing and high output voltage accuracy.

  • Small solution size
  • High efficiency across load
  • Internal power sequencing
  • Multi channel configurability
  • Low noise, high PSRR LDO
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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.

TIDUA66.PDF (1267 K)

Reference design overview and verified performance test data


Detailed schematic diagram for design layout and components


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

TIDCAK2.ZIP (1991 K)

Design file that contains information on physical board layer of design PCB


Includes TI products in the design and potential alternatives.

Linear & low-dropout (LDO) regulators

LP3990150-mA, low-IQ, low-dropout voltage regulator with enable & low-VOUT

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

LP3996150-mA, low-IQ, dual-channel low-dropout voltage regulator with power good & enable

Data sheet: PDF
Linear & low-dropout (LDO) regulators

LP5907250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

LP8758-B0Four-phase, single 16A output DC-DC step-down converter

Data sheet: PDF | HTML
Power modules (integrated inductor)

LMZ315034.5V to 15V, 3A Step-Down Power Module in 9x15x2.8mm QFN Package

Data sheet: PDF
Series voltage references

LM41320.05% 20-ppm/°C drift precision series voltage reference with shutdown enable

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Design guide Xilinx Zynq 7000 Series 5-W Low-Noise Power Solution Design Guide Jun. 22, 2015
Technical article Multiphase DC/DC converters provide low ripple, integrated solution for FPGA power PDF | HTML Jul. 09, 2015

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