The DA01S series are miniature, DIP Package, isolated 1W DC/DC converters with 3,000VDC isolation. It allows a wide operating temperature range of –40°C to +75°C. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions.