Digital hot-swap controller with programmable SOA control and Surge Immunity for 7 V to 80 V DC rails in a VQFN-29 package XDP711-001 is a wide input voltage hot-swap & monitoring controller with digital SOA control & enhancements over XDP710 to meet the high availability & reliability requirements of AI servers while maintaining backward compatibility. It drives single or multiple parallel MOSFETs, enables continuous system health monitoring & high-speed communication via PMBus, which allows system designers to disable the downstream sub-systems fully or partially.