Texas Instruments Incorporated
DC-DC converter system with configurable phase shift synchronization

Abstract:

A converter system includes a first converter that includes a synchronizing terminal configured to receive a frequency signal, a synchronizing unit configured to generate a synchronizing signal having a phase shift with respect to the frequency signal, wherein the phase shift is generated based on amplitude of the frequency signal, and a regulator configured to convert a first given signal to a first converted signal, wherein the regulator is phase locked with the synchronizing signal.