This year Ericsson Power Modules commemorates thirty years of being at the forefront of developing DC/DC power technology. In late April 1983, we launched the world’s first high-frequency switching DC/DC power modules, called the PKA family.
We use the latest technology and highest standards of quality and robustness for achieving the highest system performance.
The products are primarily designed for advanced information and communications equipment, such as radio base stations and switches/routers, but they are also used in a wide range of medical, avionics, computing, military and industrial applications.
We offer more than 500 board-mounted products for a wide variety of applications. They can be divided into:
Every product design is the result of extensive research and development in power technology, broad application and system knowledge with a focus on design for environment and design for manufacturing, as well as efficient logistics and global support. The result is:
Since year 2000 we have applied a design for environment (DfE) policy in all product development projects, including removal of hazardous substances according to the RoHS directive and a continuous development of designs and solutions for lower power consumption and lowest possible total cost of ownership for the end-user. Read more
We offer a wide range of board-mounted, point-of-load (POL) regulator products that are based on industry-standard formats and specifications.
We offer a wide range of board-mounted DC/DC converters and intermediate bus converters based on industry-standard formats and specifications.
We are constantly working to provide the best possible products to support customers’ needs. Consequently some product lines are no longer available.
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Design for Environment
EPM Selection Guide, March 2013
Our guide to digital power
Digital Power Compendium
Find us on YouTube
Power Modules' playlist on YouTube
TP018 - Isolation in BMP [3 Mb]
TP001- Digital power [2 Mb]
DN014 - Voltage Monitor [0.7 Mb]
DN013 - On/Off control using RC pin [0.7 Mb]
DN007 - Output Voltage Alarm Circuit [0.7 Mb]
Quality Assurance from A-Z [0.8 Mb]
Design for Environment [84 Kb]
Generic SoC [0.3 Mb]
Telefonaktiebolaget LM Ericsson - Torshamnsgatan 23 - 164 83 Stockholm -Sverige -Telefon: +46 10 719 00 00