Texas Instruments TPS56425xEVM Converter Evaluation Module (EVM)

Texas Instruments TPS56425xEVM Converter Evaluation Modules (EVMs) are fully assembled and tested circuits for evaluating the TPS564252, TPS564255, and TPS564257 step-down converters. The TPS564252 operates in Eco-mode, which maintains high efficiency during light loading. The TPS564257 operates in FCCM mode, which keeps the same frequency and lower output ripple during all load conditions. The TPS564255 operates in OOA mode, which prevents audio noise generation. The Texas Instruments TPS56425xEVM operates from 3V to 16V input, 12V nominal, and provides a 1.05V output at 4A. It also includes AC signal injection terminals for feedback loop measurements.