SLUUBD5D September   2019  – February 2022 UCC12040 , UCC12050 , UCC12051-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2Description
  4. 3Typical Application Circuit and Top Component View
  5. 4Pin Configuration and Pin Functions
    1. 4.1 Pin Functions
  6. 5EVM Setup and Operation
    1. 5.1 U1 Component Selection
    2. 5.2 External Connections for Easy Evaluation
    3. 5.3 High Voltage Isolation
    4. 5.4 Enabling and Disabling the UCC12050
    5. 5.5 SYNC and SYNC_OK Functionality
    6. 5.6 Output Voltage Selection
    7. 5.7 Test Points: TP1, TP2 & TP3
    8. 5.8 Board Level EMI Mitigation Techniques
  7. 6List of Materials
  8. 7Schematic
  9. 8Layout Diagrams
  10. 9Revision History

1 UCC12050EVM-022 User's Guide

This user’s guide provides a description as well as directions for the use of UCC12050EVM-022 to evaluate the UCC120xy family of isolated, high frequency, integrated transformer, DC/DC converter modules from Texas Instruments. This EVM allows designers to quickly and efficiently evaluate the UCC120xy for use in electrically isolated system designs. The EVM comes with UCC12050DVE populated by default but can accommodate any of the pin-to-pin compatible, alternate versions listed in Table 1-1. The UCC12050DVE is the default descriptive part number used throughout this document.