New miniature DC/DC converters from D1 International feature high voltage isolation

D1 International Inc. recently unveiled its new, low cost V3 Series of 2-Watt DC/DC converters.

The converters are available in subminiature SIP or DIP packages with isolation voltages of 1,000 VDC or 3,000 VDC. Input voltage ranges include 5, 12, 24 or 48 VDC. Single output voltages range from 3.3 to 24 VDC. Unites with dual output voltages from ± 3.3 to ± 24 VDC are also available.

All isolated outputs are regulated and have low ripple. No heat sinks are required. These economical compact converters are ideal for use in hand-held portable equipment or where space and weight are critical, say company representatives. A total of 256 models are available.

The operating temperature range is -40 ° C to +85 ° C without any compromise in performance. Efficiencies up to 82% are obtained due to high switching frequencies. SIP package size is 0.76 x 0.37 x 0.24" and 0.80 x 0.30 x 0.27" for the DIP package.

Prices start at $4.95 in quantities of 1,000. Typical delivery time is 2-3 weeks.