Semiconductor Circuits, Inc.

DC/DC Converter features 4:1 input range.
Electrical Equipment & Systems

DC/DC Converter features 4:1 input range.

Suited for mobile/optical telecom, industrial, and test equipment, SC50B Series 50 W DC/DC converter features 4:1 input range of 9-36, 18-75 Vdc, as well as single and dual output. Low noise unit is fully isolated (1,500 Vdc) and I/O protected, and has efficiencies greater than 88%. Designed for through hole mounting, optional case with threaded inserts for heatsink mounting is also available.

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Electrical Equipment & Systems

DC/DC Converters deliver 125 W with 93% efficiency.

Portsmouth SC125A Series open-frame Â-½ brick converters feature input range of 36-76 Vdc and single output of 3.3 or 5 Vdc. Units include 2,800 Vdc I/O isolation, over-voltage protection, and remote on/off. Designed for through-hole mounting with industry standard footprint, converters are suited for telecom mobile/optical switches, high capacity network routers, and systems requiring...

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DC/DC Converter features 4:1 input range.
Electrical Equipment & Systems

DC/DC Converter features 4:1 input range.

Suited for mobile/optical telecom, industrial, and test equipment, SC50B Series 50 W DC/DC converter features 4:1 input range of 9-36, 18-75 Vdc, as well as single and dual output. Low noise unit is fully isolated (1,500 Vdc) and I/O protected, and has efficiencies greater than 88%. Designed for through hole mounting, optional case with threaded inserts for heatsink mounting is also available.

Read More »
Electrical Equipment & Systems

DC/DC Converters deliver 125 W with 93% efficiency.

Portsmouth SC125A Series open-frame Â-½ brick converters feature input range of 36-76 Vdc and single output of 3.3 or 5 Vdc. Units include 2,800 Vdc I/O isolation, over-voltage protection, and remote on/off. Designed for through-hole mounting with industry standard footprint, converters are suited for telecom mobile/optical switches, high capacity network routers, and systems requiring...

Read More »

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