UCC25800-Q1 transformer driver provides a full set of protection functions to improve the system level reliability, meeting automotive design requirements. The protection functions include programmable two-level over current protection (OCP), input undervoltage protection (UVLO), input over-voltage protection (OVP), and over-temperature protection (TSD). This design considers possible pin fault conditions such as pin open and pin short.. Extra protection mechanisms are also integrated inside the design.