HomeElectronics NewsConverters Add More Power in Small Sizes

Converters Add More Power in Small Sizes

The DC/DC converters help power electronic systems, with wide input voltage support, protection features, and remote control.

50W and 100W DC/DC Converters Combine High Power Density with 4:1 Ultra-Wide Input Range
50W and 100W DC/DC Converters Combine High Power Density with 4:1 Ultra-Wide Input Range

RECOM has added two isolated DC/DC converter series, the RP50-AW and RP100-FW, with up to 50W and 100W output power, respectively. Both series support 4:1 input voltage ranges, isolation, protection features, and wide operating temperature ranges for industrial, transportation, communication, and other electronic systems.

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The RP50-AW provides up to 50W output power in a 1 x 1-inch package. It is available with 9-36VDC or 18-75VDC input ranges and offers efficiency of up to 93%. The converters provide 2.25kVDC isolation and are available in single- and dual-output versions. They can operate from -40°C to +105°C. An optional heatsink version is available for applications that require additional thermal management.

The RP100-FW is designed for applications requiring up to 100W output power. It supports the same 9-36VDC and 18-75VDC input ranges and provides efficiency of up to 94%. The series operates from -40°C to +110°C and can be used at altitudes of up to 5000m.

Without a heatsink, the RP100-FW measures 50.8 x 25.4 x 10.7mm. A heatsink version measures 50.8 x 26.5 x 32.2mm and is intended for applications with higher thermal requirements.

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Both converter families include overvoltage, overload, overtemperature, and continuous short-circuit protection. Remote ON/OFF control is supported with positive or negative logic. Depending on the model, the output voltage can also be adjusted across a specified range.

The RP50-AW and RP100-FW are designed for use in industrial control systems, test and measurement equipment, datacom and telecom infrastructure, and transportation electronics. The series also meets current RoHS and REACH requirements and includes features for EMC performance.

“Our customers are increasingly challenged to deliver more power in ever more compact systems,” said Julia Gasperlmayr, Product Manager at RECOM. “The RP50-AW and RP100-FW series address this need by combining high power density with an ultra-wide 4:1 input range and dependable performance across demanding industrial environments.”

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Nidhi Agarwal
Nidhi Agarwal
Nidhi Agarwal is a Senior Technology Journalist at Electronics For You, specialising in embedded systems, development boards, and IoT cloud solutions. With a Master’s degree in Signal Processing, she combines strong technical knowledge with hands-on industry experience to deliver clear, insightful, and application-focused content. Nidhi began her career in engineering roles, working as a Product Engineer at Makerdemy, where she gained practical exposure to IoT systems, development platforms, and real-world implementation challenges. She has also worked as an IoT intern and robotics developer, building a solid foundation in hardware-software integration and emerging technologies. Before transitioning fully into technology journalism, she spent several years in academia as an Assistant Professor and Lecturer, teaching electronics and related subjects. This background reflects in her writing, which is structured, easy to understand, and highly educational for both students and professionals. At Electronics For You, Nidhi covers a wide range of topics including embedded development, cloud-connected devices, and next-generation electronics platforms. Her work focuses on simplifying complex technologies while maintaining technical accuracy, helping engineers, developers, and learners stay updated in a rapidly evolving ecosystem.

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