A new study focuses on the EVAL-LTM4703-AZ evaluation board, a high-efficiency, dual-channel μModule® regulator capable of delivering up to 12A.
Detailed study about a PCB with switching regulator
The compact design and high-power density of this regulator make it an ideal candidate for analyzing thermal challenges in switching regulators. By bridging theoretical modeling, experimental validation, and simulation, this work comprehensively assesses temperature rise and associated phenomena. Methods to calculate power losses, measure thermal profiles under operational stress, and simulate heat distribution using TRM software are presented.