Digital Point-of-Load DC/DC Converter


Ericsson has launched a new 60A 3E digital point-of-load (POL) DC/DC power module, the BMR466, designed to power microprocessors, FPGAs, ASICs and other digital ICs on complex boards. Up to eight of the fully regulated 60A (maximum) POL converters can be connected in parallel to deliver up to 480A in multi-module and multi-phase systems.

This produces an economical, efficient and scalable power solution with a small footprint, high stability, advanced loop compensation and class-leading thermal characteristics. The LGA-packaged BMR466 brings exceptional design flexibility to reliable, high-current, low voltage power systems.



        • Power density of 395A/in.3 delivers 60A from 0.98 x 0.55 x 0.276-in. package
        • 60A single-phase point-of-load DC/DC converters can be  connected in parallel to deliver up to 480A
        Typically half the size of designs using discrete components
• Market-leading, compact LGA package offers design flexibility for enhanced thermal performance
• A high-performance, flexible power solution for all markets, especially ICT, telecom, and industrial applications
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