XP Power has introduced six new series of high performance isolated DC-DC converters in industry standard SMD packages that deliver increased efficiency, isolation, and temperature range. Offered in single- and dual-output versions the compact devices are available in power ranges from 0.25 to 3 watts (W). They offer standard 1,500 or optional 3,000 VDC input / output isolation figures.
The DC-DC converters are available in regulated and unregulated output models. The ISA, ISE, ISH and ISK series offer unregulated outputs while the ISR and ISW supply regulated outputs. The ISE and ISA devices provide 1 W of output power with single and dual unregulated outputs respectively, the ISH is a 2-W version of the ISE range, and the ISK offers an unregulated 0.25 W single output. The ISW is a 1-W single output converter with a regulated output, with the ISR range providing a regulated 3 W single output.
The product portfolio offers various combinations of single output models from 3.3 to 24 VDC, and dual output models with outputs of +/-5, +/-9, +/-12, +/-15 and +/-24 VDC. Each series offers up to five +/-10% input voltage ranges or a 2:1 input range on the ISR series.
Enabling designers to reduce system design or add additional features, the converters measure 0.50 x 0.327 x 0.285” (12.7 x 8.3 x 7.25 mm) for the ISE, ISH and ISK ranges. The ISA and ISW measure 0.60 x 0.327 x 0.285” (15.24 x 8.30 x 7.25 mm) and the ISR measures 0.94 x 0.54 x 0.31” (23.86 x 13.70 x 8.00 mm). All devices offer industry standard pin outs.
The DC-DC converters provide an extended operating temperature range of -40 to +105 degrees C for the ISA, ISE, ISH, ISK and ISR ranges (+85 degrees C for ISW). Full output power up to +100 degrees C is achievable (+85 degrees C for ISR and +70 degrees C for ISW), said XP Power.
Applications include automation and process control, broadcast, instrumentation, mobile communications, and various other compact electronic equipment.
Availability: The DC-DC converters are available from Newark, Digi-Key, or direct from XP Power and come with a 3 year warranty.
Pricing: The ISA/E/H/K/R/W series is priced at $3.71 in quantities of 500 for the ISA model.