This document introduces CD4 Power's UHE series isolated high-efficiency DC/DC converters, which have high output power, low power consumption, small size, multiple output configurations, high efficiency, stable no-load operation and other features
The UHE Series from C&D offers isolated, high‑efficiency DC/DC converters in a compact 0.6" × 2" × 0.4" package. Models deliver output power from 0.2 V @ 0.8 A up to 5 V @ 2 A, with efficiencies up to 95 % and full I/O fault protection, including over‑voltage, over‑current, and thermal shutdown features. Optional sense pins enable remote load regulation and current sharing for low‑voltage outputs.
The document includes detailed performance tables, mechanical dimensions, input‑output specifications, and application notes such as ripple/noise measurement, trim connections, and recommended layout practices. Safety information, isolation ratings, and ordering guidance are also provided for designers and system integrators.