New Industry Products

Semiconductor Circuits Intros SC125A Portsmouth Series

April 10, 2005 by Jeff Shepard

Semiconductor Circuits Inc. (Windham, NH), a manufacturer of dc-dc converters, introduced its new 125 W, open-framed, half-brick dc-dc converters, the SC125A Portsmouth Series, which are suited for telecom mobile/optical switches, high-capacity network routers and systems requiring distributed power architecture.

Designed for through-hole mounting with an industry-standard footprint, the SC125A Portsmouth Series features high ambient operating temperature, reduced airflow requirements, efficiencies >93% over the entire input V range, regulation and transient response characteristics, 2,800 Vdc I/O isolation, input of 36 Vdc to 76 Vdc, a single output of 3.3 Vdc and 5 Vdc, over-voltage protection, and remote on/off.