The DS1036-37MPUSIP is a magnetic-power supply isolation device that provides up to 1KV isolation between one primary side and one secondary side, while still allowing communication between circuits. It includes a pair of integrated isolated flyback transformers with asynchronous data communication via isolated digital inputs/outputs and power. The device also features reverse-polarity, overvoltage, and overcurrent protection on the primary side, as well as regulated output and short-circuit protection on the secondary side. This IC is ideal for applications requiring isolation for both power and communications, such as industrial Ethernet and computer peripherals, as well as medical and automotive applications.