Buck converters (integrated switch) – Tools & software
Reference designs, evaluation boards, and software to aid with your step-down converter design
Featured reference designs and evaluation boards
24-V AC Power Stage With Wide Vin Converter and Battery Backup Reference Design for Smart Thermostat
High efficiency power stage solution for smart thermostats using a 24Vac input producing 5V and 3.3V outputs, with battery backup and LiPo battery charging.
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.
This 4-layer design takes a nominal 24V input voltage, produces a 5V output at 3A, and meets CISPR 22 Class-B EMI standards with 10dB of margin. An input filter is included.
PMP15008 is a small, high frequency point-of-load voltage regulator that utilizes a unique converter topology enabling high efficiency even at 2 MHz per phase.
This automotive camera module design for uncompressed digital video over coax includes a wide Vin power supply, serializers, a digital image sensor, and power supply filter.
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.