Bi-Directional Non-Isolated Buck Boost Converter

(ACTIVE) TIDM-BUCKBOOST-BIDIR

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This design implements a bi-directional, non-isolated buck boost power converter, ideal for solar microconverters, hybrid electric vehicles (HEV) including Regeneration (Regen or Recuperation), and battery charging applications.

Features
  • Highly efficient design, supporting greater than 95% max efficiency.
  • 250 KHz rapid switching frequency supports smaller passive components for reduced board area and greater longevity.
  • Three control modes to support various application use-cases: 1) output voltage control 2) MPPT control (Input current control) 3) reverse voltage control.
  • Includes Software Frequency Response Analyzer (SFRA) software for measurement of the frequency response of the power converter and verification of the stability of the design.
  • Control of the converter is implemented with the C2000™ Piccolo™ TMS320F28035 microcontroller.
  • Design includes User's Guide, operating sofware, Software Frequency Response Analyzer (SFRA) software and GUI, Schematics, PCB plots, BOM, and hardware source.

NOTE: Software for this board is located inside the controlSUITE™ software package for C2000 MCUs. Download controlSUITE at http://www.ti.com/tool/controlsuite. Once installed, navigate to "Bi-Directional Non-Isolated Buck Boost Converter" under the Development Tools -> Digital Power section.


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (6)

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
OPA340  Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TLV2371  550-uA/Channel 3-MHz RRIO Op Amp  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F28035  Piccolo Microcontroller  Real-time Control  Sample & Buy View Design Kits & Evaluation Modules
TPS40210  Wide Input Range Current Mode Boost Controller   Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules
TPS730  Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
UCC27211  120V Boot, 4A Peak, High Frequency High-Side Low-Side Driver  MOSFET and IGBT Gate Drivers  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Application notes (1)
Title Abstract Type Size (KB) Date Views
PDF 323 06 Jan 2015 904
User guides (2)
Title Abstract Type Size (KB) Date Views
PDF 1259 22 Jan 2015 484
PDF 66 19 Dec 2014 915
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 163 04 Jan 2017 450
ZIP 1604 08 Apr 2015 553
PDF 661 15 Jan 2015 220
PDF 1035 15 Jan 2015 1,293
Related Tools & Software

Software (1)

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



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