A system includes an inverter including: a first galvanic isolator separating a primary voltage area from a secondary voltage area; a second galvanic isolator separating the primary voltage area from the secondary voltage area; a first bias network in the secondary voltage area, and connected to the first galvanic isolator; a second bias network in the secondary voltage area, and connected to the second galvanic isolator; a first amplifier in the secondary voltage area, and connected to the first bias network; a second amplifier in the secondary voltage area, and connected to the second bias network; and an open connection detector in the secondary voltage area, the open connection detector connected to the first amplifier and connected to the second amplifier, wherein the open connection detector includes one or more voltage-to-current converters.

Systems and methods are provided for regulating a power conversion system. An example system controller includes: a signal generator configured to receive a converted signal and a first compensation signal and generate a second compensation signal based at least in part on the converted signal and the first compensation signal, the converted signal being associated with an input signal for a power conversion system; a modulation component configured to receive the second compensation signal and a ramping signal and generate a modulation signal based at least in part on the second compensation signal and the ramping signal; and a drive component configured to receive the modulation signal and output a drive signal based at least in part on the modulation signal to a switch to affect the first current, the drive signal being associated with an on-time period, the switch being closed during the on-time period.

Systems and methods are provided for regulating a power conversion system. An example system controller includes: a signal generator configured to receive a converted signal and a first compensation signal and generate a second compensation signal based at least in part on the converted signal and the first compensation signal, the converted signal being associated with an input signal for a power conversion system; a modulation component configured to receive the second compensation signal and a ramping signal and generate a modulation signal based at least in part on the second compensation signal and the ramping signal; and a drive component configured to receive the modulation signal and output a drive signal based at least in part on the modulation signal to a switch to affect the first current, the drive signal being associated with an on-time period, the switch being closed during the on-time period.

Systems and methods are provided for regulating a power conversion system. An example system controller includes a first controller terminal and a second controller terminal. The first controller terminal is configured to receive a first signal associated with an input signal for a primary winding of a power conversation system. The second controller terminal is configured to output a drive signal to a switch to affect a first current flowing through the primary winding of the power conversion system, the drive signal being associated with an on-time period, the switch being closed during the on-time period. The system controller is configured to adjust a duration of the on-time period based on at least information associated with the first signal.

Systems and methods are provided for regulating a power conversion system. An example system controller includes a first controller terminal and a second controller terminal. The first controller terminal is configured to receive a first signal associated with an input signal for a primary winding of a power conversation system. The second controller terminal is configured to output a drive signal to a switch to affect a first current flowing through the primary winding of the power conversion system, the drive signal being associated with an on-time period, the switch being closed during the on-time period. The system controller is configured to adjust a duration of the on-time period based on at least information associated with the first signal.

Systems and methods are provided for regulating a power conversion system. An example system controller includes a first controller terminal and a second controller terminal. The first controller terminal is configured to receive a first signal associated with an input signal for a primary winding of a power conversation system. The second controller terminal is configured to output a drive signal to a switch to affect a first current flowing through the primary winding of the power conversion system, the drive signal being associated with an on-time period, the switch being closed during the on-time period. The system controller is configured to adjust a duration of the on-time period based on at least information associated with the first signal.

Systems and methods are provided for regulating a power conversion system. An example system controller includes a first controller terminal and a second controller terminal. The first controller terminal is configured to receive a first signal associated with an input signal for a primary winding of a power conversation system. The second controller terminal is configured to output a drive signal to a switch to affect a first current flowing through the primary winding of the power conversion system, the drive signal being associated with an on-time period, the switch being closed during the on-time period. The system controller is configured to adjust a duration of the on-time period based on at least information associated with the first signal.

A primary transmitter drives a primary-side input of an isolation barrier in response to a transition of an input signal. A secondary receiver generates an output signal having a logical value that corresponds to a signal that occurs at a secondary-side output of the isolation barrier. A secondary transmitter drives a secondary-side input of the isolation barrier based on the output signal. A primary receiver generates a return signal having a logical value that corresponds to a signal that occurs at a primary-side output of the isolation barrier. The primary transmitter repeatedly drives the primary-side input of the isolation barrier until the logical value of the input signal matches that of the return signal.

A primary transmitter drives a primary-side input of an isolation barrier in response to a transition of an input signal. A secondary receiver generates an output signal having a logical value that corresponds to a signal that occurs at a secondary-side output of the isolation barrier. A secondary transmitter drives a secondary-side input of the isolation barrier based on the output signal. A primary receiver generates a return signal having a logical value that corresponds to a signal that occurs at a primary-side output of the isolation barrier. The primary transmitter repeatedly drives the primary-side input of the isolation barrier until the logical value of the input signal matches that of the return signal.

A power module includes: a first substrate having an outer surface and an inner surface, the first substrate extending from a first longitudinal end toward a second longitudinal end; a semiconductor die coupled to the inner surface of the first substrate; and a second substrate having an outer surface and an inner surface, the semiconductor die being coupled to the inner surface of the second substrate, the second substrate extending from a first longitudinal end toward a second longitudinal end, wherein the first longitudinal end of the first substrate is longitudinally offset from the first longitudinal end of the second substrate.