The TPS53219EVM-690 is an evaluation module for TPS53219. The TPS53219 is a small size, single buck controller with adaptive on time D CAP mode control. It provides a fixed 1.1V output at up to 25A from a 12V input bus. The TPS53219EVM-690 also uses the 5mm x 6mm power block MOSFET for high power density and superior thermal performance. The TPS53219EVM-690 is designed to use a regulated 12V bus to produce a regulated 1.1V output at up to 25A of load current. The evaluation module is designed to demonstrate the TPS53219 in a typical low voltage application while providing test points to evaluate the performance of the TPS53219.
25A dc, steady state output current
Support prebias output voltage start up
High efficiency and high power density by using power block MOSFET
J1 for selectable switching frequency setting
J2 for selectable internal voltage servo soft Start
J3 for enable function
J6 for auto skip and forced CCM selection
Convenient test points for probing critical waveforms
(EN)
