OBO5PAZ4E1D is a DC-DC converter module manufactured by Optosupply. It is a 4A, 5V, isolated, single output DC-DC converter module that meets EMC standards, and is RoHS compliant. It features a wide input voltage range of 5 ~ 36V, high efficiency of up to 95%, and a high output accuracy of ±2%. It is ideal for a variety of industrial and medical applications.