Digitally Controlled Non-Isolated DC/DC Buck Converter Reference Design TIDM-DC-DC-BUCK (ACTIVE)

Description & Features

Technical Documents

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Key Document

Description

This design implements a non-isolated DC/DCbuck converter that is digitally controlled using a C2000(TM) Microcontroller.  The main purpose of this design is to evaluate the powerSUITE Digital Power Software tools.  The design consists of two separate boards: 1) Digital Power Boosterpack and 2) C2000 F28069M Launchpad or C2000 F28377S LaunchPad.

All of the design files, software, and documentation are included in the C2000 MCU family's controlSUITE™ software suite in the Digital Power Buck Converter BoosterPack application kit folder.

Features
  • 9V input, 2V output DC/DC Buck Converter for simple evaluation of the C2000 digital power software architecture
  • Software-controlled dynamic load for measuring transient response
  • Supported by powerSUITE Digital Power Software Tools for quick adapation of firmware to a custom hardware design
  • This  design is provided a both a reference design and an orderable kit which are tested and include powerSUITE GUI support, demo code examples and Getting Started guide.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

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Design Guide

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Design Files

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Part Number Buy from Texas Instruments or Third Party Alert Me Buy from Authorized Distributor Status

BOOSTXL-BUCKCONV :
Digital Power Buck Converter BoosterPack

$59.00(USD)


Pricing may vary.



ACTIVE

LAUNCH-69M-BUCK :
LAUNCHXL-F28069M + BOOSTXL-BUCKCONV

$83.99(USD)


Not Available ACTIVE

CONTROLSUITE-ZIP :
Offline (ZIP) Installer

Free


Not Available ACTIVE

CONTROLSUITE :
Web (EXE) Installer

Free


Not Available ACTIVE
Contact a Distributor  

TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD87588N  30V, Nch synchronous buck NexFET MOSFET™, 5x2.5 LGA, 25A  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
LM5109B  High Voltage 1A Peak Half Bridge Gate Driver  Gate drivers  Sample & Buy Not Available
OPA353  Single high-speed, single-supply, rail-to-rail operational amplifiers MicroAmplifier™ serie  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F28069  Piccolo™ 32-bit MCU with 90 MHz, FPU, VCU, 256 KB Flash, CLA  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
UCC27424  Dual 4A MOSFET Driver  Gate drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD87588N PTAB (MPA)| 5 Download -
LM5109B Download Download
Download Download
OPA353 Download Download
Download Download
TMS320F28069 Download -
Download Download
Download Download
Download Download
UCC27424 Download Download
Download Download
Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 3764 14 May 2015
Design files (3)
Title Type Size (KB) Date
ZIP 38 30 Sep 2015
PDF 253 30 Sep 2015
PDF 55 30 Sep 2015
Related Tools & Software

Design Kits & Evaluation Modules  ( 1 )

Name Part Number Tool Type
Digital Power Buck Converter BoosterPack  BOOSTXL-BUCKCONV  Evaluation Modules & Boards 

Software (1)

Name Part Number Software Type
controlSUITE™ Software Suite: Software and Development Tools for C2000™ Microcontrollers  CONTROLSUITE  Software Libraries 


Support & training

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