The UCC28950EVM-442 is a 600-W phase-shifted full-bridge converter that converts a 370 V to 410-V DC input to a regulated 12-V output. This converter was designed to maintain ZVS down to 50% load. This 600-W EVM was designed to demonstrate how the UCC28950 control device could be used in high-efficiency applications by achieving ZVS from 50% to 100% load. To achieve this high efficiency the UCC28950 was designed to drive synchronous rectifiers on the secondary side of the full bridge converter. The UCC28950 also incorporates a burst mode and DCM function to improve no-load efficiency
The design resource accessed as www.ti.com/lit/zip/sluc222 or www.ti.com/lit/xx/sluc222d/sluc222e.zip has been migrated to a new user experience at www.ti.com/tool/download/SLUC222. Please update any bookmarks accordingly.
| Tipo | Título | Descargar la versión más reciente en inglés | Fecha | ||
|---|---|---|---|---|---|
| * | EVM User's guide | 600-W, Phase-Shifted, Full-Bridge Converter (Rev. A) | 19/05/2010 | ||
| Certificado | UCC28950EVM-442 EU Declaration of Conformity (DoC) | 2/01/2019 |
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