For Immediate Release
30W 9-36V or 18-75V Input
CPR30 series 2″ x 1″ Railway Series
Londonderry, NH – June 6, 2024 – Semiconductor Circuits, Inc. introduces the Cool Power Technologies 30W 2″ x 1″ DC-DC isolated converter for railway applications. These metal cased potted modules provide 30W of output power yet meet EN 50155/60068 “TX” temperature range – providing full power over the -40C – 70C ambient temperature range. The modules have an industry standard pinout/footprint and interface standards such as enable and trim features. The converters have a wide input voltage range of 9 to 36 VDC or 18 to 75 VDC & provide 3000 VDC input to output isolation as required by railway application specifications.
The Cool Power CPR30 series offers output voltages of 3.3V, 5V, 12V, 15V, 24V and 48V. Additional output voltages are possible – contact us with your needs. We also welcome quick-turn modifications and custom configurations to meet our customer’s particular requirements.
The CPR30 series meets 50155/60068 temperature requirements, EN45545-2 fire prevention guidelines and Railway EMC requirements of EMC EN50121 -3 -2. The modules meet RoHS III Directive 2015/863/EU and are REACH 1907/2006 – 233 SVHC update compliant. The module complies with all of the standard industry requirements including no minimum load, no minimum capacitive load and 2X nominal input voltage transients.
Other features include: fixed-frequency operation, auto-restart OVP, OCP & OTP protections, UVLO and +/-10% output voltage trim. Remote ON/OFF is standard with positive or negative logic options available.
The modules feature a standard 2 x 1 pinout with dimensions of 2.0” L x 1.0” W (50.8mm x 25.4mm.) It has a height of 0.41″ (10.4mm) which accommodates tight card spacing with minimal airflow blockage of downstream components.
A product brief and technical datasheets are available here & sample quantities can be ordered directly though Digikey by clicking the link below. Please contact sales@dcdc.com or call 603-893-2330 for OEM pricing and availability.
Semiconductor Circuits, Inc. has been designing and manufacturing AC/DC & DC-DC modules for over 58 years (founded in 1966.) Module applications include: industrial, test, telecom/communications, networking, data-processing, railway, military, medical and aerospace. Please visit our website at www.dcdc.com for more information.
Semiconductor Circuits, Inc., 14 Tinker Avenue Unit#1 Londonderry NH 03053. sales@dcdc.com
Londonderry, NH – January 6, 2020 – Semiconductor Circuits, Inc. introduces the “Cool Power Technologies” wide input range 1 x 2 DC-DC converter series. These metal encased potted (or low-profile open frame) modules provide up to 75W of output power – ideal for distributed power architecture applications or as a fully regulated intermediate bus converter. These modules are compliant with the industry standard footprint and interface standards. The converters have a wide input voltage range of 9 to 36 VDC or 18 to 75 VDC & provide 1600 VDC input to output isolation (2000 VDC for the open frame version.)
Londonderry, NH – October 10, 2018 – Semiconductor Circuits, Inc. expands the power rating of the “Cool Power Technologies” wide input range 16th brick DC-DC converter series. These open frame (through-hole or SMT) or baseplated modules provide up to 72W of output power @ output voltages of 5.0, and 12Vdc – ideal for distributed power architecture applications or as a fully regulated intermediate bus converter. These modules are compliant with DOSA 16th brick footprint and interface standards. The converters have a wide input voltage range of 18 to 72 VDC (9-36 Vin upon request) & provide 2250 VDC input to output isolation.
