TIDA-00604 Reference Design

Texas Instruments

Altera Cyclone III FPGA Power Reference Design with TPS65023


This TPS65023-based reference design is a compact: integrated power solution for Altera® Cyclone® III SoC (out of the Cyclone® series family of products). This design showcases TPS65023 as an all-in-one IC used to supply the rails needed for powering the Cyclone® III SoC.  The TPS65023 offers simple: flexibile output voltages and sequencing. The voltages on the DC/DC Converters can be set through software or via external resistor divider. This power management IC has a input range from 2.5 – 6V and can be run from a single 5V supply or from a single cell Li-Ion battery. This design has been tested and verified for industrial applications (-40 °C to 105 °C)

  • Offers 3 highly efficient: externally adjustable DC-DC converters with integrated FETs and 2 externally adjustable general purpose LDO to power the Cyclone IIISeparate enables for each converterBuilt-in Current Limit on all rails Qualified for Industrial Applications (-40ºC to 105ºC)This design includes a test report: an EVM Guide: and design files to help accelerate the evaluation process
  • Process Analytics (pH
  • Gas
  • Concentration
  • Force & Humidity)
Product Categories
  • Power management


Part Number Name Companion Part
TPS65023 TPS65023 Buy Datasheet

Bill Of Materials

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Quickly understand overall system functionality.

Download the schematic for TIDA-00604

Other Documents

Title Updated Type Size (KB)
TIDA-00604 CAD Files 02 Jul 2015 ZIP 157
TIDA-00604 PCB 02 Jul 2015 PDF 236
TIDA-00604 BOM 02 Jul 2015 PDF 212
TIDA-00604 Schematic 02 Jul 2015 PDF 478