D1 International, Inc.

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D1 International, Inc. designs and manufactures a portfolio of over 500 DC/DC converters spanning power ratings from 1 W to 100 W. The product line includes both single‑output and multiple‑output configurations, each equipped with dedicated input and output filtering. All converters deliver regulated performance with low ripple and low noise, and feature built‑in input‑to‑output isolation.

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