Power management

Buck converters (integrated switch) – Design & development

Reference designs, evaluation boards, and software to aid with your step-down converter design.

Featured evaluation module

LM73605 synchronous step-down converter evaluation module

Fully assembled and tested circuit for evaluating the LM73605 buck converter with 6V to 36V input, 5V output voltage, 5A maximum load current, and 2MHz switching frequency.

Featured reference designs

Design tools

Fusion Digital Power™ Designer

Fusion Digital Power Designer is the Graphical User Interface (GUI) used to configure and monitor select Texas Instruments digital power controllers and sequencer/health monitors. The application uses the PMBus protocol to communicate with the device over serial bus by way of a TI USB adapter.

Texas Instruments provides two tools to configure, monitor, and program select PMBus capable devices. 

Fusion Digital Power Designer

  • Configure and debug devices
  • Prepare programming files

Manufacturing tool

  • Configure and optionally calibrate devices