Small Efficient Flexible Power Supply Reference Design for NXP™ iMX7 Series Application Processors


Design files


This small, efficient and flexible power supply for NXP™ IMX7 series application processors reference design was designed for iMX7 processors. This design uses five DC/DC converters and one sequencer IC to power the iMX7. It supports numerous industrial applications and any application that requires a small, high efficiency and flexible power supply.

  • 3.3-V to 5.5-V input voltage range
  • DCS-Control™ topology for fast transient response
  • High efficiency and low quiescent current
  • Automatic power-save mode for light-load efficiency
  • TLV6208x family approach
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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.

TIDUDK4.PDF (1112 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


Detailed overview of design layout for component placement

TIDRVG4.ZIP (7367 K)

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


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


PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TLV620801.2A High Efficient Step Down Converter in 2x2mm SON Package

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TLV62084A2A High Efficient Step Down Converter in 2x2mm SON Package

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TLV620853-A High Efficiency Step-Down Converter in 2x2 QFN

Data sheet: PDF | HTML

LM38803 Rail Simple Power Sequencer with Fixed Time Delay

Data sheet: PDF

Technical documentation

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Type Title Date
* Design guide Small, Efficient, Flexible Power Supply Design for NXP i.MX7 Series Processors Dec. 12, 2017

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