Digital power is advancing, even as IC makers struggle to balance its purpose and scope against marketing hype to take a still ill-defined area "to the next level." With the de facto definition of digital power leaning toward more of a connection with power conversion, and less with power management (still its most common connotation), the industry is seeing more chips directly associated with digital feedback loop compensation in high-efficiency dc/dc power converters, vs. traditional logic interfaces for controlling the sequencing and margining of a multiple-output supply.
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