Texas Instruments TPS548D22EVM-784 Step-Down Converter EVM
Texas Instruments TPS548D22EVM-784 Step-Down Converter Evaluation Module (EVM) uses the TPS548D22. The TPS548D22 is a D-CAP3™ mode, 40A synchronous buck converter with integrated MOSFETs. The evaluation module provides a fixed 1.0V output at up to 40A from a 12V input bus. This module is designed as a single output DC-DC converter. The module demonstrates the Texas Instruments TPS548D22 in a typical low-voltage application. This module also provides several test points to evaluate the performance of the converter.
Features
- 40A DC steady-state output current
- ±0.5% 0.9VREF tolerance over -40 to 125°C junction temperature
- D-CAP3™ control loop to support large bulk cap and/or small MLCCs without external compensation
- A true differential remote sense amplifier
- Eco-mode and FCCM selectable
- Temp compensated and programmable current limit with RTRIP and OC clamp ±10%
Board Layout
Opublikowano: 2016-05-31
| Zaktualizowano: 2022-03-11