October 7, 2020
The TPSM831D31 allows engineers to develop a power solution for their high current ASIC or FPGA without the time or power expertise normally necessary when designing with multiphase controllers. This dual output 120A + 40A module is designed to power the kinds of processors that would be used in datacenter switches, servers, routers, and any number of other processing intense applications.
1An introduction to multiphase buck regulators (2)
Learn what multiphase buck regulators are, what applications they're suited for, and some of the challenges associated with implementing them.
2Designing with multiphase (2)
A walkthrough of a six-phase design for powering the core voltage of a networking ASIC.
3Testing in the lab (1)
Testing a six-phase buck regulator in the lab, including testing transient response, input and output ripple, phase stability, and thermal performance.