100W through a sugar cube

Flex Power Modules has used a two-phase topology to deliver 80A continuously (140A peak) from a 0.7cm3 (10 x 9 x 7.6mm) dc-dc module. Called BMR510, it includes necessary magnetic components and can produce outputs between 0.5 – 1.3V from inputs spanning 4.5 to 16V “which makes it compatible with 4:1 conversion ratio front-end intermediate bus converters”, said ...

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