The WRA-LT-3W and WRB-LT-3W dc/dc converters provide 3-W in a 0.93 x 0.73 x 0.33-in. surface-mount device that meet the demands of automated production processes and board space constraints. They suit instrumentation, industrial controls, and telecommunications applications.
The dc/dc converters accept 2:1 input voltage ranges from 4.5 through 72 Vdc and provide single or dual, fully regulated outputs of 3.3 to 5 Vdc, 12 or 15 Vdc. They feature an operating temperature range from −40 to 85C. The devices provide short-circuit protection, low output noise, and a MBTF of 1,000,000 hours. (From $8 ea/large qty available now.)
By Paul O’Shea
Mornsun America , Hudson , MA
Information 978-567-9610
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