Power multiplexer system for current load migration

A method for switching from a high voltage to a low voltage comprising:

• setting a reference voltage to a first dc voltage;
• commencing regulation of one or more transistors of a first branch of a power multiplexer system and setting the power multiplexer system to a regulator mode;
• transitioning the reference voltage to a second dc voltage;
• enabling one or more transistors of a second branch of the power multiplexer system from a second dc voltage source at the second dc voltage to commence current migration from the first branch to the second branch;
• and
• transitioning from a regulated control signal to a non-regulated control signal for the one or more transistors of the first branch.

A method for switching from a low voltage to a high voltage comprising:

• enabling a regulator in a power multiplexer system and setting the power multiplexer system to a regulator mode;
• setting a reference voltage to a first dc voltage;
• disabling one or more transistors of a first branch of the power multiplexer system from the first dc voltage source to commence current migration from the first branch to a second branch of the power multiplexer system;
• transitioning from a non-regulated control signal to a regulated control signal for one or more transistors of the second branch;
• and
• transitioning the reference voltage from the first dc voltage to a second dc voltage.

A computer-readable medium storing computer executable code, operable on a device comprising at least one processor and at least one memory coupled to the at least one processor, wherein the at least one processor is configured to implement switching from a high voltage to a low voltage, the computer executable code comprising:

• instructions for causing a computer to set a reference voltage to a first dc voltage;
• instructions for causing the computer to commence regulation of one or more transistors of a first branch of a power multiplexer system and setting the power multiplexer system to a regulator mode;
• instructions for causing the computer to transition the reference voltage to a second dc voltage;
• instructions for causing the computer to enable one or more transistors of a second branch of the power multiplexer system from a second dc voltage source at the second dc voltage to commence current migration from the first branch to the second branch;
• and
• instructions for causing the computer to transition from a regulated control signal to a non-regulated control signal for the one or more transistors of the first branch.