V-Infinity, a division of CUI Inc, is now promoting a line of 0.25 W dc-dc converters. The VAT0.25 and VBT0.25 series feature a SMT package and internal SMD construction. They are designed to convert fixed voltages into isolated voltages and do not require a heatsink or external components. These series are well suited for a wide range of applications including mixed analog/digital circuits, test and measurement equipment, process/machine controls, and datacom/telecom fields.

The VAT0.25 and VBT0.25 series have nominal input voltages of 5, 12, and 24 Vdc. The VAT0.25 offers output voltages of +/-3.3, +/-5, +/-9, +/-12, and +/-15 while the VBT0.25 model provides outputs of 3.3, 5, 9, 12, and 15. Both series measure 0.50x0.30x0.16 inches in a UL94V-0 rated package with industry standard pinouts. Operating temperature range is -40° to 85°C and I/O isolation is 1000 Vdc. Both series are available now and start at $3.51 in 100 piece quantities.

Summary:
► Product name: VAT0.25 and VBT0.25 series
► Availability: 3~5 weeks production
► Possible users: test and measurement equipment, datacom/telecom fields
► Primary features: 0.25 W in a SMT package
► Cost: pricing starts at $3.51 per 100 piece quantities