Patent ID: 11882421
Assignee: DOLBY LABORATORIES LICENSING CORPORATION
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 15:
16. The multi-channel amplifier of claim 15, wherein the power supply further comprises a multi-phase resonant mode (LLC) power supply coupled to an output of the multi-phase PFC circuit, wherein the LLC power supply comprises:
a second array of fault detection and protection devices, wherein a second set of fault detection and protection devices is coupled to a respective converter stage for each phase of the LLC power supply;
a second interface to the system controller, wherein the system controller is configured to
receive second fault information from the second array of fault detection and protection devices, and
transmit the second fault information to the components that are configured to provide the failure compensation measures, wherein the components are configured to provide the failure compensation measures based on the second fault information; and

a second output combinatorial circuit configured to sum a second output voltage from each respective converter stage to produce a final LLC output voltage.