Bi-Directional Non-Isolated Buck Boost Converter
TIDM-BUCKBOOST-BIDIR
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
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 https://www.ti.com/tool/controlsuite. Once installed, navigate to "Bi-Directional Non-Isolated Buck Boost Converter" under the Development Tools -> Digital Power section.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
