Multi-module power management fault isolation

Abstract

One example discloses a module, including: an e-switch configured to be coupled to a power supply and a load; a controller coupled to the e-switch; wherein the controller is configured to determine if the e-switch was intentionally or unintentionally shutdown; wherein the controller is configured to command the e-switch to send a first power level to the load if the e-switch was intentionally shutdown; wherein the controller is configured to command the e-switch to send a second power level to the load if the e-switch was unintentionally shutdown; wherein at a first time the second power level is less than the first power level; and wherein if at a second time the second power level is greater than the first power level, the controller is configured to command the e-switch to stop sending power to the load.

Dependencies are inferred from the claim text.