Texas Instruments has unveiled a dc-dc topology, for which it is claiming industry’s highest current density: 50A/cm3, for a 12V 10A 10MHz converter. The target was to shrink a high-current dc-dc converter; and the best known path to small size is to increase switching frequency to reduce the need for large inductors and capacitors. However, ...
More on: TI’s unique 10MHz dc-dc topology
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