Patent ID: 11949383
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 22:
23. A system comprising:
a supply generator including a magnetic regulation stage; and
a controller configured to control the magnetic regulation stage by:
at a start of a cycle, turning on switches of the magnetic regulation stage for initiation of one of: a buck mode of operation and a boost mode of operation; and
in response to a condition not being met within a specified time or within a specified duty ratio, automatically entering one of:
an intermediate-phase buck+buck-boost phase in which switch configurations of the magnetic regulation stage are changed to provide boosting capability, and
an intermediate-phase boost+buck-boost phase in which the switch configurations are changed to provide buck capability,

wherein the intermediate-phase buck+buck-boost phase or the intermediate-phase boost+buck-boost phase is automatically entered within a switching cycle of the magnetic regulation stage.