Compact DC/DC Converters Deliver Up To 10W

Residing in metal DIPs measuring 1.25" x 0.8" x 0.4", the A1000RW series includes eight dc/dc converters that are capable of output powers up to 10W while operating from 2:1 input ranges of 18V to 36V or 36V to 75V. Regulated output voltages include 2.5V, 3.3V, 5V, or 12V. Standard features include an input and output isolation of 1.5 kVdc, compliance to EN55022 Class A requirements, and efficiencies as high as 87%. Mean time between failures is specified as one million hours. Additionally, operating temperature range is from -40°C to +60°C ambient (+90°C case) with no derating or heat sinking required. Cooling is by way of free-air convection. Depending on the part, prices are $27.65 and $28.40 each/100. For further information and availability, contact Steve Forrester at MICROPOWER DIRECT, Stoughton, MA. (781) 344-8226.