The IPP80R280P7XKSA1 is an integrated voltage regulator (IVR) module from Infineon Technologies. It is a single-phase, 418V (400VDC) input, 78A constant-current switching regulator. It features integrated components, including a MOSFET, power stage, current sensing and temperature sensing. The module also has programmable soft-start, output voltage monitoring, overvoltage protection and adjustable current range. This module is ideal for applications requiring high efficiency, high reliability, and low bill-of-materials cost.