DC-DC Converter Modules deliver 50 W of power.

Press Release Summary:



Featuring 4:1 input ranges of 9–36 Vdc and 18–72 Vdc, Cool Power CPT Series delivers up to 50 W output at 55°C and 200 lfm of airflow. Open frame modules offer output voltages of 3.3, 5, 12, and 15 Vdc with efficiencies exceeding 90% from ½ load through full load. Housed in DOSA standard, 16th brick package measuring 1.3 x 0.9 x 0.375 in., modules include input to output isolation of 2,250 Vdc, fixed frequency operation, auto-restart OVP, UVLO, OCP and OTP protections, and remote sense.



Original Press Release:



4:1 Input High Performance 16th brick DC-DC Converter



Atkinson, NH — Semiconductor Circuits, Inc. introduces new members of its “Cool Power” product family featuring a 4:1 input voltage ranges of 9 – 36 Vdc, and 18 - 72 Vdc and up to 50 Watts output in a DOSA standard 16th brick DC-DC converter. These open frame modules provide up to 50 Watts of output power @ 55C & 200lfm of airflow – ideal for distributed power architecture applications or as a fully regulated intermediate bus converter. These modules are compliant with DOSA footprint and interface standards and provide 2250 VDC input to output isolation. Output voltages of 3.3, 5, 12 and 15 Vdc are available. Custom values are also being manufactured for particular industries such as Solar Power, Aircraft and POE communications.



The CPT series is a high efficiency module product family with efficiencies exceeding 90% from ½ load through full load. They meet EN 60950 basic insulation requirements and are UL94 V-0 flammability rated. Safety certification by TUV has been granted for some members of the family and the remaining ones are in the certification process. The modules comply with typical industry requirements including no load operation, 2 X nominal input voltage transient and pre-biased load startup.



Other features include: fixed-frequency operation, auto-restart OVP, OCP & OTP protections, UVLO, remote sense and +10%/-20% output voltage trim using industry standard equations. Remote ON/OFF is standard with positive or negative logic options available.



This product set features standard 16th brick pinout and dimensions of 1.3” L x 0.9” W (33mm x 22.9mm.) It has a maximum height of 9.5mm (0.375”) which accommodates tight card spacing with minimal airflow blockage of downstream components.



A product brief is available at www.dcdc.com & sample quantities can be ordered directly from stock via the website. Please contact sales@dcdc.com or call 1-888-GET-DCDC (1-888-438-3232) toll free for OEM pricing and availability. Other output voltages in the 4:1 input series are available upon request. We also welcome quick-turn modifications and custom configurations to meet our customer’s particular requirements.

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