Tucson, Ariz. - C&D Technologies' WPN20R series of dc/dc converters operates over -40 degrees to +105 degrees C with no output power derating, making it ideal for use in environments that require flexibility and robust performance.
Applications include telecom and datacom, battery-powered systems, process control equipment and distributed power. The converters are available in single or dual outputs of 3.3, 5, 12, 15, plus/minus 5, plus/minus 12 and plus/minus 15 volts, and for three input ranges: 9 to 18, 18 to 36 and 33 to 75 V. Using forward converter topology and operating at 300 kHz, they achieve a typical efficiency of 86 percent.
The WPN20R uses 100 percent surface-mounted components and is housed in a 50.55 x 40.39 x 10.8-mm aluminum package and features an industry-standard pinout. Pricing is $32.58 each for quantities in excess of 100.
Call (919) 571-9405
EETInfo No. 614