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 6-V to 36-V input, 5-V output voltage, 5-A maximum load current, and 2-MHz 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.
- Configure and debug devices
- Prepare programming files
- Configure and optionally calibrate devices
Power design tools & simulation
Perform quick calculations and simulations to help you analyze and understand your design performance with our comprehensive power design tools.
Reduce development time with our end-to-end power-supply design tool.
Quickly create circuit simulations with our library of easy-to-use analog simulation programs.
Accelerate your power-supply designs with in-depth, real-time calculations of voltages and currents.
Select the correct discrete point-of-load regulators and PMICs to power your processor or FPGA from TI, Xilinx, Intel, NXP and more.
Generate a quick estimate of the junction temperatures of components on your PCB.