Texas Instruments TPS549B22EVM-847 Evaluation Module (EVM)
Texas Instruments TPS549B22EVM-847 Evaluation Module (EVM) is designed to help evaluate the performance of the TPS549B22. The TPS549B22 is a D-CAP3™ mode, 25A synchronous buck converter with complete differential sense and PMBus™. The converter provides a fixed 1.0V output up to 25A from a 12V input bus. The evaluation module is designed as a single output DC-DC converter that demonstrates the TPS549B22 in a typical low-voltage application while providing several test points to evaluate the performance.
Features
- Adaptive on-time control with 8 PMBus™ frequency settings of 315kHz, 425kHz, 550kHz, 650kHz, 825kHz, 900kHz, 1.025MHz, 1.125MHz
- ±0.5% 0.9VREF Tolerance over -40 to 150°C junction temperature
- True differential remote sense amplifier
- D-CAP3™ Control loop to support large bulk cap and/or small MLCCs without external compensation
- Eco-Mode and FCCM Selectable
- 25A DC Steady state output current
Associated Product
Texas Instruments TPS549B22 Synchronous Step-Down Converter
Compact single buck converter with an adaptive on-time, D-CAP3 mode control.
Publié le: 2017-09-22
| Mis à jour le: 2025-03-05