Patent ID: 9722595
Date: 2017-08-01
CPC Classifications: H03K,H05K

Claim:
1. A system, comprising: one or more silicon carbide semiconductor power devices; a power supply circuit board, configured to provide power to a first gate driver circuit board via one or more connectors, wherein the power supply circuit board comprises one or more power supplies; the first gate driver circuit board, coupled to the one or more silicon carbide semiconductor power devices and configured to provide current to drive one or more gates of the one or more silicon carbide semiconductor power devices, wherein one or more signal paths of the first gate driver circuit board are coupled to one or more signal paths of the power supply circuit board via the one or more connectors, wherein the first gate driver circuit board is separated from the power supply circuit board, wherein the first gate driver circuit board comprises one or more gate driver integrated circuits; and an interconnect circuit board, coupled to the first gate driver circuit board, wherein the interconnect circuit board is configured to couple the one or more signal paths of the first gate driver circuit board to one or more signal paths of a second gate driver circuit board, wherein the second gate driver circuit board comprises one or more gate driver integrated circuits.