DC/DC Converters Raise Isolation Bar

Adding to the company's Budget Saver product line, the LF100EDI series 1W dc/dc converters integrate 3 kVdc of isolation in a miniature SMT package. Eleven models in the group operate from 3.3V, 5V, and 12V inputs and deliver dual outputs of ±5, ±9, ±12, or ±15 Vdc. Standard features include efficiencies as high as 78%, low-noise operation, and a MTBF in excess of 3.5 million hours as per MIL HDBK 217F. With industry-standard pinouts, all models comply with RoHS requirements and specify an industrial temperature range of -40°C to +85°C with no derating or heat sinking required. Cooling is by free-air convection. MICROPOWER DIRECT, Stoughton, MA. (781) 344-8226.