The EC5BU-12S12 with Isolated DC/DC Converters is a 15 Watt DIP size DC/DC converter manufactured by Cincon. It has a 2:1 input range with 9-18VDC input and 12VDC output. It is designed with a reduced size of 2.0x1.0x0.4", for applications with minimal space available. It has a high efficiency energy saving regulation, which minimizes heat lost from the core to less than 1W at any load up to the rated output current. Additionally, the inverted surface mount technology improves the high temperature performance of the converter, as well as compatibility with a variety of environmental constraints. The high reliability “all solid” design offers improved resistance against vibration, shock, and humidity. It has Class B EMI Level with an operating temperature range from -40°C to +60°C, and meets the international safety standards of UL60950, EN60950.