TIDA-00605

Altera Cyclone IV FPGA Power Reference Design with TPS65023

TIDA-00605

Design files

Overview

This TPS65023-based reference design is a compact, integrated power solution for Altera® Cyclone® IV 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® IV 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).

Features
  • Offers 3 highly efficient, externally adjustable DC-DC converters with integrated FETs and 2 externally adjustable general purpose LDO to power the Cyclone IV
  • Separate enables for each converter
  • Built-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

Design files & products

Design files

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

TIDUA94.PDF (959 K)

Reference design overview and verified performance test data

TIDRFS4.PDF (481 K)

Detailed schematic diagram for design layout and components

TIDRFS5.PDF (212 K)

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

TIDRFS7.ZIP (157 K)

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

TIDRFS6.PDF (236 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Multi-channel ICs (PMICs)

TPS65023Power Management IC (PMIC) with 3DC/DCs, 3 LDOs, I2C Interface and DVS

Data sheet: PDF | HTML

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Hardware

Evaluation board

TPS65023EVM-205 — 6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C Interface and DVS Evaluation Module BoardEvaluation Module

The TPS65023EVM-205 is an evaluation tool for the TPS65023 multi-output Power Management IC. The TP65023 comes in 5x5 mm 40 pin QFN package and is suitable for applications that are powered with one Li-Ion or Li-Polymer battery cell and require multiple power rails. It features three (...)

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Technical documentation

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Type Title Date
* Design guide TIDA-00605 Test Results Jul. 02, 2015
Technical article Fast forward your FPGA power design with TI Designs Aug. 24, 2015

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