ADUM5403CRWZ

ADuM5401/ADuM5402/ADuM5403/ADuM5404 are bothQuad digital isolatorintegration.isoPower® isolatedDC/DC converters。 This dc-to-dc converter is based on Analog DevicesiCoupler® technology provides up to 500 mW of regulated isolated power from 5.0 V (5.0V input supply) or 3.3 V (3.3V supply). In low-power isolated designs, there is no need for a separate isolated dc-to-dc converter. exploitiCoupler's chip-scale transformer technology provides a small, fully isolated solution by isolating both logic signals and the magnetics of DC/DC converters.

The ADuM5401/ADuM5402/ADuM5403/ADuM5404 isolators provide four independent isolation channels supporting multiple channel configurations and data rates (see the Ordering Guide for more information).

.isoPower uses high-frequency switching elements to transmit power through its transformers. Special care should be taken when designing printed circuit board (PCB) layouts that must comply with relevant radiation standards. For more information on board layout considerations, refer to application note AN-0971.

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